{"id":4124,"date":"2024-04-08T14:18:12","date_gmt":"2024-04-08T14:18:12","guid":{"rendered":"https:\/\/vetic.in\/blog\/?p=4124"},"modified":"2025-12-29T13:23:07","modified_gmt":"2025-12-29T13:23:07","slug":"what-is-otitis-externa-in-dogs-why-do-the-signs-of-otitis-externa-deserve-your-immediate-attention","status":"publish","type":"post","link":"https:\/\/vetic.in\/blog\/pet-health\/what-is-otitis-externa-in-dogs-why-do-the-signs-of-otitis-externa-deserve-your-immediate-attention\/","title":{"rendered":"What is Otitis Externa in Dogs? Why Do The Signs of Otitis Externa Deserve Your Immediate Attention?"},"content":{"rendered":"<h2><span style=\"font-weight: 400;\">What is Otitis Externa in Dogs?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Otitis externa is the inflammation of the outer ear and ear canal. It is the most common ear infection in dogs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In otitis externa, the middle ear is not involved and the ear flaps (pinna) may or may not be involved.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Otitis externa can be acute \u2013 inflammation that occurs suddenly, or chronic \u2013 inflammation that has continued for weeks or months.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">External ear infection can affect both the ears or one ear of the dog.\u00a0<\/span><\/p>\n<h2 style=\"text-align: left;\"><span style=\"font-weight: 400;\">What are the Signs of Otitis Externa in Dogs?<\/span><\/h2>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">The signs of otitis externa in dogs is identical to <\/span><a href=\"https:\/\/vetic.in\/blog\/pet-health\/ear-infection-in-dogs-signs-causes-diagnosis-treatment-and-prevention\/\"><span style=\"font-weight: 400;\">signs of ear infection in dogs<\/span><\/a><span style=\"font-weight: 400;\"> discussed in the previous blog. <\/span><\/p>\n<p style=\"text-align: left;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4129\" src=\"https:\/\/vetic.in\/blog\/wp-content\/uploads\/2024\/04\/1-1.jpg\" alt=\"An informative image by vetic displaying the signs of otitis externa in dogs, including a list of symptoms like head shaking, malodour, swelling, ulceration, discharge and swelling and redness, accompanied by an illustration of a dog exhibiting discomfort and a close-up of an affected ear.\" width=\"1890\" height=\"1063\" \/><\/p>\n<p><span style=\"font-weight: 400;\">The signs of otitis externa in dogs include \u2013<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Head shaking<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strange smell from the ears<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Swelling\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Redness<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ulceration\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Presence of excessive sticky substances on the ears<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inflammation of the gland that produces earwax<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">What Causes Otitis Externa in Dogs?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The <\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6294027\/\"><span style=\"font-weight: 400;\">classification of the causes of otitis externa <\/span><\/a><span style=\"font-weight: 400;\">is divided into \u201ccauses\u201d and \u201cfactors\u201d. The causes <\/span><span style=\"font-weight: 400;\">of ear infection in dogs<\/span><span style=\"font-weight: 400;\"> include diseases or infectious agents, while the factors contribute or promote the inflammation.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The causes of otitis externa in dogs is classified as primary, and secondary. There can be perpetuating factors and predisposing factors that increase the risk of dogs to develop the infection and inflammation in the first place. <\/span><\/p>\n<p style=\"text-align: left;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-4126\" src=\"https:\/\/vetic.in\/blog\/wp-content\/uploads\/2024\/04\/2-1.jpg\" alt=\"The image with a Vetic copyright explains the different causes of Otitis externa - Causes Otitis Externa in Dogs The primary causes of otitis externa in dogs - Allergy Parasites Fungi Viruses Autoimmune diseases Endocrine disorders Foreign bodies Ceruminous glands disorders The secondary causes of otitis externa in dogs - Bacteria Yeast (malassezia) Reactions to medication Overcleaning The perpetuating factors of otitis externa - Epithelial changes Changes in the ear canal Tympanic injury Glandular hyperplasia Otitis Media Predisposing factors of otitis externa - The shape, size and hair density of their ears Environmental factors Primary otitis media Obstruction in ear canal Systemic diseases Side effects of drugs\" width=\"1890\" height=\"1063\" \/><\/p>\n<h3><span style=\"font-weight: 400;\">What are the <\/span><span style=\"font-weight: 400;\">Primary causes of Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The primary causes of otitis externa in dogs \u2013<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Allergy<\/b><span style=\"font-weight: 400;\">: <\/span><a href=\"https:\/\/www.msdvetmanual.com\/ear-disorders\/otitis-externa\/otitis-externa-in-animals#:~:text=allergy%20(adverse,donkeys%2C%20and%20mules)\"><span style=\"font-weight: 400;\">Food<\/span><\/a><span style=\"font-weight: 400;\"> or environmental allergies can inflame the ear canal, making it more prone to infections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Bacteria<\/b><span style=\"font-weight: 400;\">: Bacterial overgrowth in an inflamed or moist ear causes pain, discharge, and foul odour.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Parasites<\/b><span style=\"font-weight: 400;\">: Ear mites cause intense itching, head shaking, and dark ear discharge, especially in puppies.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fungi<\/b><span style=\"font-weight: 400;\">: <\/span><a href=\"https:\/\/vetic.in\/blog\/pet-health\/fungal-infection-in-dogs-common-skin-problems-in-dogs-and-their-solutions\/\"><span style=\"font-weight: 400;\">Fungal infections<\/span><\/a><span style=\"font-weight: 400;\"> occur in warm, humid conditions and often accompany other ear problems.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Yeast<\/b><span style=\"font-weight: 400;\">: Yeast thrives in moist ears, leading to chronic inflammation and a strong, musty smell.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Viruses<\/b><span style=\"font-weight: 400;\">: Viral infections can damage ear tissues and allow secondary bacterial or yeast infections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Autoimmune diseases<\/b><span style=\"font-weight: 400;\">: Immune-mediated conditions cause chronic ear inflammation and recurrent infections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hormonal<\/b> <b>disorders<\/b> <b>(hypothyroidism, hyperadrenocorticism)<\/b><span style=\"font-weight: 400;\">: Conditions like hypothyroidism affect skin health, increasing the risk of ear infections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Foreign<\/b> <b>bodies<\/b><span style=\"font-weight: 400;\">: Grass seeds or debris in the ear cause sudden pain and inflammation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Moisture<\/b> <b>buildup<\/b><span style=\"font-weight: 400;\">: Trapped moisture after bathing or swimming promotes infection.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Excessive<\/b> <b>cleaning<\/b><span style=\"font-weight: 400;\">: Over-cleaning irritates the ear canal and removes natural protection.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Narrow ear canals<\/b><span style=\"font-weight: 400;\">: Poor airflow traps moisture and debris, increasing infection risk.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Disorders of the glands in the ears<\/b><span style=\"font-weight: 400;\">: Abnormal wax production creates an environment for infection.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">What are the <\/span><span style=\"font-weight: 400;\">Secondary Causes of Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Secondary causes of otitis externa in dogs create the inflammation in an already \u201cabnormal\u201d ear. These are commonly recurrent infections.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The secondary causes of otitis externa in dogs include \u2013<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reactions to medication<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Abrasions from <\/span><span style=\"font-weight: 400;\">scratching<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Immune suppression<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/vetic.in\/pet-clinic-near-me\"><span style=\"font-weight: 400;\">Discuss allergy control with a Vetic<\/span><\/a><span style=\"font-weight: 400;\"> vet to prevent chronic ear infections.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">What are the <\/span><span style=\"font-weight: 400;\">Perpetuating Factors of Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The perpetuating factors are present due to ear inflammation and they can be quite severe in the chronic cases of <\/span><span style=\"font-weight: 400;\">canine <\/span><span style=\"font-weight: 400;\">otitis externa.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The perpetuating factors of <\/span><span style=\"font-weight: 400;\">canine <\/span><span style=\"font-weight: 400;\">otitis externa include \u2013<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Epithelial changes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Changes in the ear canal<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Damage or <\/span><a href=\"https:\/\/www.msdvetmanual.com\/ear-disorders\/otitis-externa\/otitis-externa-in-animals#Etiology_v8968858:~:text=tympanum%20changes%20(rupture)\"><span style=\"font-weight: 400;\">rupture<\/span><\/a><span style=\"font-weight: 400;\"> of the<\/span><span style=\"font-weight: 400;\"> eardrum (tympanum)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Swelling (hyperplasia) of the gland(s)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Middle ear disease (otitis media)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chronic thickening of the ear canal<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Chronic inflammation can permanently alter the ear canal structure, making infections harder to treat.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Read more about <\/span><a href=\"https:\/\/vetic.in\/blog\/pet-health\/ear-infection-in-dogs-signs-causes-diagnosis-treatment-and-prevention\/\"><span style=\"font-weight: 400;\">Chronic Ear Infections in Dogs<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">What are the <\/span><span style=\"font-weight: 400;\">Predisposing Factors of Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Predisposing factors make some dogs more susceptible to developing <\/span><span style=\"font-weight: 400;\">canine <\/span><span style=\"font-weight: 400;\">otitis externa. These include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The shape, size and hair density of their ears<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Environmental factors such as moisture (swimming)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Primary otitis media or middle ear infection<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Obstruction in the ear or ear canal<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Systemic diseases\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Side effects of other treatments<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">How to Diagnose<\/span><span style=\"font-weight: 400;\"> Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The diagnosis of <\/span><span style=\"font-weight: 400;\">canine <\/span><span style=\"font-weight: 400;\">otitis externa is ONLY made by the veterinarian based on the dog\u2019s medical history, physical examination (otoscopy) and cytology.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some <\/span><a href=\"https:\/\/cgejournal.biomedcentral.com\/articles\/10.1186\/s40575-021-00106-1\"><span style=\"font-weight: 400;\">breeds are more predisposed to otitis externa<\/span><\/a><span style=\"font-weight: 400;\"> due to their allergy profiles, for example, Golden Retriever, Labrador Retriever, Poodle, German Shepherd, Cocker Spaniel and terrier breeds. Young dogs may be more commonly affected.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The clinical signs combined with complete physical examination contribute to the conclusive diagnosis of otitis externa in dogs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Veterinarians use <\/span><a href=\"https:\/\/www.msdvetmanual.com\/ear-disorders\/otitis-externa\/otitis-externa-in-animals#Clinical-Findings_v3270452:~:text=of%20Otitis%20Externa-,Patient%20history,Cytological%20evaluation,-After%20a%20thorough\"><span style=\"font-weight: 400;\">otoscopic examinations<\/span><\/a><span style=\"font-weight: 400;\">, ear swabs, and cytology for the diagnosis of canine otitis externa. It helps to identify whether the infection is bacterial, yeast-based, or mixed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">During the otoscopic examination, the dog can be sedated depending on the pain and discomfort they are experiencing. Sedation and treatment with corticosteroids can make the otoscopic examination less painful for your pet.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cytologic evaluation involves taking samples from the ears using a swab and examining the sample on slides using advanced microscopy. It can help the veterinarian determine whether the sample has bacteria, fungi, yeast, parasites or other types of cells present in the infected ear.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In case, the veterinarian cannot get a clear view of the eardrum due to excess swelling and discharge, they can recommend an X-ray.\u00a0<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What\u2019s the Treatment for Otitis Externa in Dogs?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The treatment of ear infection in dogs should ONLY be prescribed by a veterinarian. <\/span><span style=\"font-weight: 400;\">Treatment depends on the severity and underlying cause of infection. Most cases respond well to topical or oral medications when treated early.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Step 1: Gentle Ear Cleaning and Rinsing to Remove Debris<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Veterinarians may prescribe medicated ear-cleaning solutions to remove wax, debris, and discharge safely.<\/span><span style=\"font-weight: 400;\"> Ear cleaning and flushing may be prescribed for 2 to 3 days per week until the odour, swelling and discharge subside.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Deep ear flushing should only be done by a vet to prevent injury to the eardrum.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Step 2: Veterinary Consultation and Proper Medication<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Most dogs will require pain management and medication for itching. Your veterinarian will recommend these medicines depending on your dog\u2019s current health, weight and age.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Topical antibiotics and antimicrobial drops are the most commonly prescribed medicines. They are most effective in the treatment of otitis externa in dogs. <\/span><span style=\"font-weight: 400;\">Canine otitis treatment may include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Antibiotic ear drops for a dog<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Antifungal medications<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Corticosteroid drops to reduce inflammation<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/vetic.in\/blog\/pet-health\/antibiotics-for-dogs-uses-safety-side-effects-and-best-practices\/\"><span style=\"font-weight: 400;\">Oral antimicrobial medicines<\/span><\/a><span style=\"font-weight: 400;\"> may also be recommended by the veterinarian. However, they are in no way replacements for the topical ear drops and ear cleanings.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do not use antiseptic or antimicrobial powders on your dog\u2019s ears. They can solidify with the discharge and worsen the irritation in their ear canals. <\/span><span style=\"font-weight: 400;\">Avoid over-cleaning or using cotton buds, as they can push debris deeper into the ear canal.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The duration of the <\/span><span style=\"font-weight: 400;\">otitis externa <\/span><span style=\"font-weight: 400;\">treatment depends upon how badly the ear(s) is affected and also the type of infection leading up to otitis externa.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Step 3: Regular Follow-Up Visits and Ongoing Monitoring<\/span><\/h3>\n<p><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC6294027\/#:~:text=A%20follow%2Dup%20evaluation%20(including%20palpation%2C%20otoscopic%20examination%2C%20and%20ear%20canal%20cytology)%20to%20confirm%20complete%20resolution%20is%20very%20helpful%20in%20ensuring%20perpetuating%20or%20primary%20factors%20are%20not%20present%20at%20the%20time%20of%20completion%20of%20therapy.\"><span style=\"font-weight: 400;\">Follow-up visits<\/span><\/a><span style=\"font-weight: 400;\"> ensure the infection has resolved completely, inflammation has reduced, and hearing is preserved.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do not stop the <\/span><span style=\"font-weight: 400;\">canine otitis externa <\/span><span style=\"font-weight: 400;\">treatment once the ears begin to \u201clook better\u201d. <\/span><span style=\"font-weight: 400;\">Stopping treatment early can lead to recurrence. <\/span><span style=\"font-weight: 400;\">Speak to the vet once the condition of your dog\u2019s ears begin to improve.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/vetic.in\/blog\/pet-health\/vet-near-you-veterinary-care-at-vetic-in-your-city\/\"><span style=\"font-weight: 400;\">Get professional treatment<\/span><\/a><span style=\"font-weight: 400;\"> for your pet\u2019s ear infection at a nearby Vetic clinic.<\/span><\/p>\n<h2 style=\"text-align: left;\"><span style=\"font-weight: 400;\">How to Prevent<\/span><span style=\"font-weight: 400;\"> Otitis Externa in Dogs<\/span><span style=\"font-weight: 400;\">?<\/span><\/h2>\n<p style=\"text-align: left;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-4127\" src=\"https:\/\/vetic.in\/blog\/wp-content\/uploads\/2024\/04\/3-1.jpg\" alt=\"Infographic on Preventing Otitis Externa in Dogs Avoid the triggers of your dog\u2019s allergy Clean their ears at least weekly Always dry their ears completely Trim the extra hair around their ears Give them parasite preventives\" width=\"1890\" height=\"1063\" \/><\/p>\n<p><span style=\"font-weight: 400;\">According to experts around the globe, prevention is the best treatment for chronic ear infection! <\/span><span style=\"font-weight: 400;\">Consider these things to prevent ear infections in dogs:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avoid the food and environmental triggers of your dog\u2019s allergy.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clean their ears at least weekly.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Always dry their ears completely after baths and swims.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avoid moisture buildup<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use only vet-approved ear cleaners<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trim the extra hair around their ears if they trap water.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Give them parasite preventives (spot-on, Bravecto or Simparica) at the correct intervals.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Visit the veterinarian for preventive check-up if your dog scratches their ears or you see nail marks on\/in their ears. <\/span><a href=\"https:\/\/vetic.in\/dog-grooming-near-me\"><span style=\"font-weight: 400;\">Schedule regular grooming<\/span><\/a><span style=\"font-weight: 400;\"> and ear checks with Vetic.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What are the Complications of Untreated Otitis Externa?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">If left untreated, otitis externa can progress to:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chronic ear infections<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Middle ear infection (otitis media)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Permanent ear canal damage<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC6294027\/#:~:text=Dogs%20may%20develop%20hearing%20loss%20due%20to%20presence%20of%20otitis%20externa.\"><span style=\"font-weight: 400;\">Hearing loss<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persistent pain and behavioural changes<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Frequently Asked Questions<\/span><\/h2>\n<h3><b>1. What is Otitis Externa in dogs?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Otitis externa is inflammation of the outer ear canal, commonly caused by infections or allergies. While it often starts as mild irritation, it can become painful and chronic if left untreated.<\/span><\/p>\n<h3><b>2. What are the common signs of Otitis Externa in dogs?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Common signs of otitis externa in dogs are head shaking, redness, discharge, bad odor, and scratching. These early symptoms of otitis in dogs are easy to miss but addressing them promptly can prevent severe infection and pain.<\/span><\/p>\n<h3><b>3. What causes Otitis Externa in dogs?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Some common otitis externa causes are: allergies, bacteria, yeast, parasites, moisture, and foreign bodies. A veterinarian must identify the underlying cause to prevent recurrence.<\/span><\/p>\n<h3><b>4. How is Otitis Externa diagnosed in dogs?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Otitis externa diagnosis is done through otoscopic exams, ear swabs, and cytology by a veterinarian. <\/span><a href=\"https:\/\/www.msdvetmanual.com\/ear-disorders\/otitis-externa\/otitis-externa-in-animals#Clinical-Findings_v3270452:~:text=Animals%20in%20extreme%20pain%20might%20require%20sedation%20or%20administration%20of%20systemic%20glucocorticoids%20for%20several%20days%20before%20an%20otoscopic%20evaluation%20can%20be%20performed.\"><span style=\"font-weight: 400;\">Sedation<\/span><\/a><span style=\"font-weight: 400;\"> may be used if the dog is in pain or the ear canal is severely swollen.<\/span><\/p>\n<h3><b>5. Can Otitis Externa in dogs be prevented?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Yes, otitis externa in dogs can be prevented with regular ear cleaning, moisture control, and preventive care.<\/span><\/p>\n<h3><b>6. How is Otitis Externa treated in dogs?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Otitis externa in dogs can be treated with vet-prescribed ear drops, oral medications, and proper cleaning. Canine otitis externa treatment should always be completed for the full duration prescribed by the veterinarian.<\/span><\/p>\n<h3><b>7. Why is it important to address the signs quickly?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Early treatment prevents pain, recurrence, and complications in dogs.<\/span><\/p>\n<h3><b>8. What are the potential complications if untreated?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">If an ear infection is left untreated, it can lead to chronic infection, middle ear disease, and hearing loss.<\/span><\/p>\n<h3><b>9. Are certain dog breeds more prone?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Yes. Dogs with floppy ears, narrow ear canals, or underlying allergies are more prone. Commonly affected breeds include: Cocker Spaniels, Labrador and Golden Retrievers, Poodles, <\/span><a href=\"https:\/\/www.ijcmas.com\/7-3-2018\/Roy%20Manju,%20et%20al.pdf\"><span style=\"font-weight: 400;\">German Shepherds<\/span><\/a><span style=\"font-weight: 400;\">, and Bulldogs, and terrier breeds<\/span><\/p>\n<h3><b>10. How can I clean my dog\u2019s ears safely?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">To clean a dog\u2019s ear safely, use vet-approved ear cleaners and avoid cotton buds. Improper ear cleaning can worsen inflammation and push debris deeper into the ear canal.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is Otitis Externa in Dogs? Otitis externa is the inflammation of the outer ear and ear canal. It is the most common ear infection in dogs.\u00a0 In otitis externa,&hellip;<\/p>\n","protected":false},"author":9,"featured_media":4128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[103,119,152,64],"tags":[96,99,122,158,97],"class_list":["post-4124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dog-and-cat-parasites","category-dogs","category-grooming","category-pet-health","tag-dog-disease","tag-dog-health","tag-dog-injuries","tag-dog-skin-issues","tag-dog-treatment"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/posts\/4124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/comments?post=4124"}],"version-history":[{"count":4,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/posts\/4124\/revisions"}],"predecessor-version":[{"id":7116,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/posts\/4124\/revisions\/7116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/media\/4128"}],"wp:attachment":[{"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/media?parent=4124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/categories?post=4124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vetic.in\/blog\/wp-json\/wp\/v2\/tags?post=4124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}