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243 results for “cat mouth ulcers”

What Happens When a Cat Lacks Vitamin C

What Happens When a Cat Lacks Vitamin C

Long-term lack of vitamin C gives a cat scurvy: low spirit, poor appetite, anemia, weight loss and easy bleeding or skin inflammation. As it worsens, gums swell and bleed, wounds heal poorly, and in severe cases cheeks and tongue ulcerate or die back, with joint pain and bleeding in the bladder, gut, kidney or nose. Treat with oral or injected vitamin C plus symptomatic care, and prevent it with a balanced, complete diet, since processing destroys much of the vitamin in food.

Pet Health 📅 August 5, 2026
Niacin (Vitamin B3) Deficiency in Dogs and Cats

Niacin (Vitamin B3) Deficiency in Dogs and Cats

Niacin (vitamin B3) deficiency in dogs and cats causes pellagra-like signs, oral and esophageal ulcers, black tongue in dogs, diarrhea, anemia, and symmetric dermatitis. It follows corn-heavy diets low in tryptophan, and is corrected with dietary niacin.

Diseases 📅 June 21, 2026
Uremia in Dogs and Cats

Uremia in Dogs and Cats

Uremia is the severe, body-wide poisoning that results when advanced kidney failure lets metabolic wastes build up in the blood. It affects the nervous, circulatory, digestive, respiratory, and blood systems, and is treated by managing the underlying kidney disease and the individual symptoms.

Diseases 📅 June 8, 2026
Gastric Hemorrhage (Stomach Bleeding) in Dogs and Cats: Symptoms, Treatment, and Prevention

Gastric Hemorrhage (Stomach Bleeding) in Dogs and Cats: Symptoms, Treatment, and Prevention

Gastric hemorrhage is bleeding from the stomach lining in dogs and cats, causing vomiting of blood, black tarry stool, and anemia. It is an emergency treated with volume replacement, bleeding control, and veterinary-directed care.

Diseases 📅 May 16, 2026
Dental Calculus (Tartar) in Dogs and Cats: Symptoms, Treatment, and Prevention

Dental Calculus (Tartar) in Dogs and Cats: Symptoms, Treatment, and Prevention

Dental calculus is hardened mineral buildup on the teeth of dogs and cats that inflames the gums and causes bad breath. It is removed by professional scaling and prevented with regular dental care.

Diseases 📅 May 12, 2026
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My cat’s drool smells foul and only flows at night — what could it be?

Foul-smelling drooling usually points to oral or digestive problems such as gingivitis, periodontitis, or mouth ulcers. Check the mouth, keep it clean, and see a vet if it doesn't improve.

Q&A 📅 July 21, 2024
Common Oral Diseases in Cats and Dogs

Common Oral Diseases in Cats and Dogs

Many pets suffer oral disease; most is controllable by daily brushing and dental care, yet many pets lack it, causing disease. How to care daily?

Pet Health 📅 January 11, 2021
What to Do When Your Cat Sneezes

What to Do When Your Cat Sneezes

Cats, like people, sneeze and cough when they have a cold, but sneezing alone does not confirm a cold.

Pet Health 📅 January 11, 2021
Essential Cat Home-Care Supplies

Essential Cat Home-Care Supplies

There are many must-have cat home-care items, such as a scale, thermometer, syringe, and Elizabethan collar. Let us explain in detail.

Pet Health 📅 January 9, 2021
Plants That Are Toxic to Cats and Dogs

Plants That Are Toxic to Cats and Dogs

Flowers and plants add beauty and romance to every holiday; they make wonderful holiday gifts. But as a dog owner you may wonder which plants are safe for dogs and which are dangerous. In response to this question, I have listed the following list of "toxic plants".

Pet Health 📅 January 9, 2021