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 145–156 of 156 articles found

🐰Rabbit HealthMay 16, 2026

🩺Chronic & Systemic

Ovarian Cysts in Rabbits: Signs Every Unspayed Female Owner Should Know

Rabbit ovarian cysts cause vague symptoms like GI stasis, lethargy, and abdominal discomfort in unspayed females. Learn the signs and why spaying matters.

🐾Ferret HealthMay 15, 2026

🩺Chronic & Systemic

Ferret Lymphoma: Symptoms, Diagnosis, and Treatment Options

Lymphoma is one of the most common cancers in ferrets. Learn the symptoms, how it's diagnosed, and what treatment can mean for quality of life.

🐕Dog HealthMay 15, 2026

🩺Chronic & Systemic

Dog Swollen Lymph Nodes: Causes, Warning Signs, and When to See a Vet

Dog swollen lymph nodes can signal infection, allergies, or lymphoma. Learn where to check, what causes it, and when to act fast.

🐕Dog HealthMay 15, 2026

🩺Chronic & Systemic

Dog Spleen Tumor Symptoms: Warning Signs of a Silent but Serious Danger

Splenic tumors in dogs often show no warning signs until rupture. Learn the subtle symptoms to watch for and when it becomes an emergency.

🐹Guinea Pig HealthMay 15, 2026

🩺Chronic & Systemic

Guinea Pig Heart Disease: Signs, Symptoms, and When to See an Exotic Vet

Guinea pig heart disease causes lethargy, breathing difficulty, and weight loss. Learn to recognize the early warning signs and when it's urgent.

🐹Guinea Pig HealthMay 13, 2026

🩺Chronic & Systemic

Guinea Pig Ovarian Cysts: Signs, Causes, and Treatment Options

Hair loss on the flanks and a pear-shaped belly are classic guinea pig ovarian cysts signs. Learn what to watch for and treatment options.

🐈Cat HealthMay 13, 2026

🩺Chronic & Systemic

Senior Cat Pacing and Meowing at Night: Causes and Solutions

Is your older cat pacing and yowling at night? It's not just behavior — often it's hyperthyroidism, dementia, or pain. Here's how to figure out which.

🐈Cat HealthMay 11, 2026

🩺Chronic & Systemic

Cat Losing Weight Fast: Causes, Warning Signs, and What to Do

A cat losing weight fast is nearly always a medical warning sign. Learn the causes — hyperthyroidism, diabetes, IBD, cancer — and when to act.

🐾Ferret HealthMay 10, 2026

🩺Chronic & Systemic

Ferret Losing Weight: Common Causes and When to See an Exotic Vet

Weight loss in ferrets is often a sign of serious underlying illness including insulinoma or adrenal disease. Learn what to watch for.

🐰Rabbit HealthMay 10, 2026

🩺Chronic & Systemic

Rabbit Losing Weight: Common Causes and When to See an Exotic Vet

A rabbit losing weight is a serious warning sign. Learn the common causes, how to monitor at home, and when to seek exotic vet care.

🐾Ferret HealthMay 9, 2026

🩺Chronic & Systemic

Ferret Hair Loss: Adrenal Disease, Causes & Treatment Guide

Ferret hair loss is most often caused by adrenal disease — a very common condition in ferrets. Learn the signs, treatment options, and what to expect.

🐕Dog HealthMay 6, 2026

🩺Chronic & Systemic

Signs of Kidney Disease in Dogs: Symptoms and Early Warning Signs

Kidney disease in dogs often goes undetected until advanced stages. Learn the early and late signs, and when to see your vet.