Pet Health Library

Guides to pet symptoms and conditions, cited to the veterinary literature — what's normal, what's not, and when to see a vet.

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Showing 25–48 of 160 articles found

🐹Guinea Pig HealthJun 26, 2026

🩺Chronic & Systemic

Guinea Pig Pyometra: Uterine Infection Signs and Emergency Care

Pyometra is a life-threatening uterine infection in female guinea pigs. Vaginal discharge and a distended belly mean same-day emergency spay surgery.

🐹Hamster HealthJun 26, 2026

🩺Chronic & Systemic

Hamster Polycystic Kidney Disease: Belly Swelling and Kidney Signs

Polycystic kidney disease is a hereditary condition in hamsters causing a distended belly and kidney failure. Learn signs, management, and prognosis.

🐾Ferret HealthJun 26, 2026

🩺Chronic & Systemic

Ferret Lymphoma: Cancer Signs, Diagnosis, and Treatment

Lymphoma is the most common cancer in ferrets. Weight loss, enlarged lymph nodes, and lethargy are key signs. Chemo can achieve remissions of 1–2 years.

🐈Cat HealthJun 26, 2026

🩺Chronic & Systemic

Cat Chronic Kidney Disease (CKD): IRIS Staging and Signs

CKD affects 1 in 3 cats over 15. Learn how IRIS staging works, what signs to watch for, and how each stage is managed.

🐈Cat HealthJun 25, 2026

🩺Chronic & Systemic

Cat Oral Squamous Cell Carcinoma: Mouth Signs to Watch

Oral SCC is the top feline mouth tumor — aggressive, bone-invading, and often mistaken for dental disease. Learn the early signs that warrant immediate eva

🐕Dog HealthJun 25, 2026

🩺Chronic & Systemic

Dog Anal Gland Cancer (Adenocarcinoma): Signs to Know

Anal sac adenocarcinoma is often found late, spreads to lymph nodes, and can cause life-threatening hypercalcemia. Learn the signs every dog owner should r

🐰Rabbit HealthJun 25, 2026

🩺Chronic & Systemic

Rabbit Thymoma: Bulging Eyes and Breathing Signs

Thymoma is a chest tumor in rabbits that causes bulging eyes from vein compression and labored breathing. Learn the signs, diagnosis, and why early surgery

🐕Dog HealthJun 25, 2026

🩺Chronic & Systemic

Dog Leptospirosis: Kidney and Liver Warning Signs

Leptospirosis attacks the kidneys and liver in dogs and spreads to humans. Learn the warning signs, how the vaccine helps, and when early vet care makes th

🐈Cat HealthJun 25, 2026

🩺Chronic & Systemic

Cat Acromegaly (Hypersomatotropism): Signs and Diagnosis

Acromegaly causes insulin-resistant diabetes and gradual physical changes in cats. Learn the signs, how IGF-1 screening works, and what treatment options e

🐹Guinea Pig HealthJun 24, 2026

🩺Chronic & Systemic

Guinea Pig Diabetes: Signs, Testing, and Management

Guinea pig diabetes causes increased drinking, weight loss, and lethargy. Learn the signs, how vets diagnose it, and what management looks like.

🐹Hamster HealthJun 24, 2026

🩺Chronic & Systemic

Hamster Heart Disease (Atrial Thrombosis): Signs to Watch

Atrial thrombosis is a common and serious heart condition in aging hamsters. Learn the signs of hamster heart disease and when to seek urgent care.

🐕Dog HealthJun 24, 2026

🩺Chronic & Systemic

Dog Liver Shunt (Portosystemic Shunt): Signs and Treatment

A liver shunt in dogs allows toxins to bypass the liver, causing neurological signs and poor growth. Learn the warning signs and why early surgery matters.

🐈Cat HealthJun 24, 2026

🩺Chronic & Systemic

Cat Thymoma: Chest Mass Signs and What to Expect

Cat thymoma causes breathing difficulty, facial swelling, and paraneoplastic skin disease. Learn the signs of this chest mass and when to act fast.

🐈Cat HealthJun 24, 2026

🩺Chronic & Systemic

Cat Saddle Thrombus (ATE): Sudden Paralysis Warning Signs

Feline ATE (saddle thrombus) causes sudden hind-leg paralysis, cold pale paws, and agonizing pain. Learn the signs and why immediate ER care is essential.

🦎Reptile HealthJun 23, 2026

🩺Chronic & Systemic

Bearded Dragon Adenovirus: Signs, Risks, and What to Do

Bearded dragon atadenovirus causes liver disease, neurological signs, and death in young lizards. Learn the signs, how it spreads, and what vets can do.

🐾Ferret HealthJun 22, 2026

🩺Chronic & Systemic

Ferret Chordoma and Rectal Prolapse: Signs and Treatment

Ferret chordoma and rectal prolapse are two distinct emergencies. Learn to tell them apart, when to see an exotic vet, and what treatment involves.

🐈Cat HealthJun 22, 2026

🩺Chronic & Systemic

Cutaneous Mast Cell Tumor in Cats: Signs and Treatment

Cutaneous mast cell tumors are common skin lumps in cats — usually benign and cured by surgery. Learn the signs, diagnosis, and treatment.

🦜Bird HealthJun 22, 2026

🩺Chronic & Systemic

Cockatiel Fatty Liver Disease: Signs and Diet Changes

Fatty liver disease in cockatiels from all-seed diets causes fluffed feathers and beak discoloration. Learn the signs and how diet changes can reverse it.

🐈Cat HealthJun 21, 2026

🩺Chronic & Systemic

Cat Hyperaldosteronism (Conn's Syndrome): Signs to Watch

Conn's syndrome in cats causes muscle weakness, neck drooping, and high blood pressure from excess aldosterone. Learn the signs and when to act fast.

🐕Dog HealthJun 21, 2026

🩺Chronic & Systemic

Hepatic Encephalopathy in Dogs: Signs, Causes, and Treatment

Hepatic encephalopathy causes confusion, head pressing, and seizures in dogs due to liver failure. Learn the signs and when to seek emergency care.

🐕Dog HealthJun 21, 2026

🩺Chronic & Systemic

Immune-Mediated Thrombocytopenia in Dogs: Signs and Treatment

IMT causes low platelet counts, bruising, and bleeding in dogs. Learn the signs of immune-mediated thrombocytopenia and when it becomes an emergency.

🐰Rabbit HealthJun 20, 2026

🩺Chronic & Systemic

RHDV2 in Rabbits: Signs of Viral Hemorrhagic Disease

RHDV2 kills unvaccinated rabbits rapidly with sudden death, seizures, or nosebleeds. Learn the signs, transmission routes, and how to protect your rabbit.

🐈Cat HealthJun 20, 2026

🩺Chronic & Systemic

Effusive FIP in Cats: Signs, Diagnosis, and Treatment

Wet FIP causes rapid fluid buildup in a cat's belly or chest. Learn the signs, how vets diagnose effusive FIP, and available antiviral treatment options.

🐕Dog HealthJun 19, 2026

🩺Chronic & Systemic

IMHA in Dogs: Signs, Treatment & Survival Rate

Immune-mediated hemolytic anemia (IMHA) causes the dog's immune system to destroy red blood cells. It can be fatal within 48 hours without emergency treatm