Periodontal disease in dogs is an infection and inflammation of the structures supporting a dog’s teeth. These include the gums, periodontal ligament, alveolar bone, and the cementum covering each tooth root.<\/span><\/p>\n The impact of periodontal disease on dogs extends well beyond the mouth. As bacteria accumulate under the gum line, they enter the bloodstream. Over time, this can affect the heart, kidneys, and liver.<\/span><\/p>\n Dogs\u2019 teeth disease begins with plaque, a sticky film of bacteria that forms on tooth surfaces within hours of eating. Brushing removes plaque easily. If not removed, plaque hardens into tartar (calculus) within 24 to 48 hours. Tartar requires professional scaling to remove.<\/span><\/p>\n Once tartar forms, it drives bacteria deeper under the gum line. The body’s immune response causes gingival inflammation. Over time, the gum pulls away from the tooth, creating pockets where more bacteria accumulate, and the cycle accelerates.<\/span><\/p>\n Dog gum disease is often silent in the early stages. Signs to look for include:<\/span><\/p>\n Canine gum disease progresses through four recognised stages:<\/span><\/p>\n The relationship between dogs and gum disease often comes down to breed, size, and home care.<\/span><\/p>\n Small and toy breeds (<\/span>Chihuahuas<\/span><\/a>, Yorkshire Terriers, Pomeranians) develop dental disease earlier and more severely. Their teeth are crowded into smaller jaws, leaving less space between teeth. Brachycephalic breeds (Bulldogs, Pugs) also face a higher risk due to rotated or crowded teeth.<\/span><\/p>\n Dogs fed only soft food, dogs that rarely chew, and dogs whose teeth are never brushed are all more prone, regardless of breed.<\/span><\/p>\n Bacteria from infected gum tissue enter the bloodstream, a process called bacteraemia. Studies link severe periodontal disease in dogs to changes in kidney, liver, and heart tissue.\u00a0<\/span><\/p>\n Chronic dental pain also changes a dog’s eating habits and behaviour. Dogs with persistent oral pain often eat less, lose weight, and become quieter or more irritable than usual. These changes are easy to overlook until the underlying cause is found.<\/span><\/p>\n Full assessment requires general anaesthesia, which allows the vet to:<\/span><\/p>\n Periodontal disease in dogs cannot be managed with antibiotics alone. Professional mechanical cleaning is essential in every case.<\/span><\/p>\n Stages 1 and 2 require scaling and polishing to remove tartar above and below the gum line. Stage 3 requires deeper root planing to clear bacteria from the root surface. Stage 4 requires the extraction of teeth that can no longer be saved, alongside scaling of all remaining teeth.<\/span><\/p>\n All professional dental work in dogs requires general anaesthesia. This is not optional. Anaesthesia allows the vet to scale under the gum line, probe all pockets, and take dental X-rays. Treatment can then be done safely without causing pain or distress.<\/span><\/p>\n A pre-anaesthetic <\/span>blood test<\/span><\/a> checks that the dog is healthy enough for the procedure.<\/span> Modern anaesthetic protocols are safe for dogs of all ages when properly managed by a vet team.<\/span><\/p>\n Daily tooth brushing with a soft-bristled brush and dog-specific toothpaste is the single most effective home care measure. Aim for daily brushing. Even three to four times a week makes a meaningful difference.<\/span><\/p>\n VOHC-accepted (Veterinary Oral Health Council) dental chews, water additives, and dental diets are useful supplements to brushing. They are not replacements for it.<\/span><\/p>\n A sustainable dental routine includes:<\/span><\/p>\n A <\/span>pet health expert<\/span><\/a> can advise on the right interval for your dog’s teeth.<\/span><\/p>\n Periodontal disease in dogs is progressive but also highly preventable. The earlier it is caught and treated, the better the outcome for your dog’s teeth and their overall health.<\/span><\/p>\n A vet can examine your dog’s mouth, identify the right stage of treatment, and help you build a home care routine that works for your dog.<\/span><\/p>\n Periodontal disease in dogs is caused by plaque, a bacterial film that forms on tooth surfaces after eating. If plaque is not removed, it hardens into tartar. Tartar drives bacteria under the gum line, causing inflammation, bone loss, and eventually tooth loss.<\/span><\/p>\n Stage 1 (gingivitis) is fully reversible with a professional cleaning and consistent home care.\u00a0<\/span><\/p>\n Most dogs benefit from an annual professional dental cleaning under anaesthesia. Small breeds often need more frequent cleaning due to faster tartar build-up.<\/span><\/p>\n Common signs include bad breath, red or bleeding gums, visible yellow or brown tartar, drooling, pawing at the mouth, and reluctance to eat hard food.\u00a0<\/span><\/p>\n Yes. Bacteria from infected gums enter the bloodstream and have been linked to changes in heart, kidney, and liver tissue in dogs. Chronic dental pain also affects eating, weight, and behaviour.<\/span><\/p>\n Gorrel, C. (2026). <\/span><\/i><\/i><\/i><\/i>Diagnostics and Treatment of Periodontal Disease in Dogs and Cats<\/span><\/i>.<\/span> Vin.com. <\/span>https:\/\/www.vin.com\/apputil\/project\/defaultadv1.aspx?pid=11268&catid=&id=3866564&meta=&authorid=<\/span><\/a>\u00a0<\/span><\/p>\n Mulherin, B. L. (2024, February). <\/span><\/i><\/i><\/i><\/i>Periodontal Disease in Small Animals<\/span><\/i>.<\/span> MSD Veterinary Manual.<\/span> https:\/\/www.msdvetmanual.com\/digestive-system\/dentistry-in-small-animals\/periodontal-disease-in-small-animals<\/span><\/a>\u00a0<\/span><\/p>\n Reiter, A. M. (n.d.). <\/span><\/i><\/i><\/i><\/i>Dental Disorders of Dogs<\/span><\/i>.<\/span> Veterinary Manual. <\/span>https:\/\/www.msdvetmanual.com\/dog-owners\/digestive-disorders-of-dogs\/dental-disorders-of-dogs<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":" What Is Periodontal Disease in Dogs? Periodontal disease in dogs is an infection and inflammation of the structures supporting a dog’s teeth. These include the gums, periodontal ligament, alveolar bone,…<\/p>\n","protected":false},"author":15,"featured_media":8651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[64],"tags":[],"class_list":["post-8642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pet-health"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tHow Dental Disease Develops in Dogs<\/b><\/h2>\n
Early Signs of Dog Gum Disease<\/b><\/h2>\n
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Stages of Canine Periodontal Disease<\/b><\/h2>\n
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Which Dogs Are More Prone to Dental Problems?<\/b><\/h2>\n
Why Untreated Gum Disease Can Affect Overall Health<\/b><\/h2>\n
How Vets Diagnose Dental Disease in Dogs<\/b><\/h2>\n
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Treatment Options for Periodontal Disease<\/b><\/h2>\n
Professional Dental Cleaning and Advanced Procedures<\/b><\/h2>\n
How to Prevent Dental Disease in Dogs at Home<\/b><\/h2>\n
Creating a Long-Term Dental Care Routine<\/b><\/h2>\n
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Final Thoughts: About Periodontal Disease in Dogs<\/b><\/h2>\n
FAQs: About Periodontal Disease in Dogs<\/b><\/h2>\n
What causes periodontal disease in dogs?<\/b><\/h3>\n
Can dog gum disease be reversed?<\/b><\/h3>\n
How often should dogs have their teeth cleaned?<\/b><\/h3>\n
What are the signs of dental disease in dogs?<\/b><\/h3>\n
Can periodontal disease affect a dog’s overall health?<\/b><\/h3>\n
References<\/b><\/h2>\n