Pet Health Library

Vet-reviewed guides to pet symptoms and conditions — what's normal, what's not, and when to see a vet.

All (1031)🐕 Dogs (223)🐈 Cats (231)🐰 Rabbits (146)🐹 Guinea Pigs (99)🐹 Hamsters (82)🦜 Birds (87)🦎 Reptiles (37)🐾 Ferrets (43)

All topics 🚨Emergency(20)🤮Digestive(59)💨Respiratory(43)🚽Urinary(9)🌿Skin & Coat(53)🦴Mobility(20)🍽️Eating & Drinking(46)👁️Eyes & Ears(50)🩺Chronic & Systemic(80)🐾Behavior(11)

Showing 169–192 of 1031 articles

🐕Dog HealthJun 20, 2026

Protein-Losing Enteropathy in Dogs: Signs and Causes

PLE causes weight loss, bloating, and chronic diarrhea as the dog's gut leaks protein into stool. Learn the signs, at-risk breeds, and what workup reveals.

🐰Rabbit HealthJun 20, 2026

👁️Eyes & Ears

Rabbit Head Tilt: Signs, Causes & When to See a Vet

Rabbit head tilt (torticollis) often signals E. cuniculi or inner-ear infection. Learn the signs, rolling emergency cues, and treatment costs.

🐹Guinea Pig HealthJun 20, 2026

Guinea Pig Urinary Stones: Signs of Urolithiasis

Guinea pig urinary stones cause straining, blood in urine, and pain. Learn the warning signs, diet links, and when a blockage is an emergency.

🦜Bird HealthJun 20, 2026

Budgie Goiter: Signs of Iodine Deficiency in Budgerigars

Budgie goiter from iodine deficiency causes wheezing, regurgitation, and neck swelling. Learn the signs, treatment, and diet fixes.

🐈Cat HealthJun 20, 2026

Eosinophilic Granuloma Complex in Cats: Signs and Treatment

EGC causes lip ulcers, itchy skin plaques, and leg granulomas in cats. Learn the signs, what triggers them, and when to call your vet.

🐕Dog HealthJun 20, 2026

Sebaceous Adenitis in Dogs: Signs and Breed Risks

Sebaceous adenitis destroys oil glands in dogs, causing scaling, follicular casts, and hair loss. Learn the signs, at-risk breeds, and management options.

🦎Reptile HealthJun 20, 2026

Bearded Dragon Egg Binding: Signs of Dystocia

Egg binding in bearded dragons is a life-threatening emergency. Learn the signs of dystocia, when to go to the ER, and treatment costs.

🐈Cat HealthJun 20, 2026

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.

🐰Rabbit HealthJun 20, 2026

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.

🐾Pet HealthJun 20, 2026

Ball Python Mouth Rot: Signs of Stomatitis

Mouth rot in ball pythons causes redness, pus, and open-mouth gaping. Learn the warning signs, husbandry links, and when to call your reptile vet.

🐈Cat HealthJun 20, 2026

Acromegaly in Cats: Signs, Diagnosis, and Treatment

Acromegaly causes a diabetic cat's face and paws to enlarge while glucose stays uncontrolled. Learn the early signs and when to test for it.

🐈Cat HealthJun 20, 2026

Plasma Cell Pododermatitis in Cats: Signs and Treatment

Plasma cell pododermatitis causes soft, swollen, cross-hatched paw pads in cats. Learn the warning signs, diagnosis steps, and first-line treatments.

🐕Dog HealthJun 20, 2026

SRMA in Dogs: Signs of Steroid-Responsive Meningitis-Arteritis

SRMA causes severe neck pain, fever, and movement reluctance in young dogs. Learn the signs, how vets diagnose it, and why early steroid treatment matters.

🐾Ferret HealthJun 20, 2026

🤮Digestive

Ferret Gastric Ulcer Signs: Helicobacter and Stomach Ulcers

Ferrets with gastric ulcers grind teeth, drool, and pass dark tarry stools. Learn signs of Helicobacter stomach ulcers and when to see an exotic vet.

🐰Rabbit HealthJun 20, 2026

Rabbit Sore Hocks: Signs of Pododermatitis

Sore hocks in rabbits cause fur loss, red skin, and open ulcers on the heels. Learn the signs, stages, and when to call your exotic vet.

🐹Guinea Pig HealthJun 20, 2026

Guinea Pig Bumblefoot: Signs of Pododermatitis

Bumblefoot in guinea pigs causes foot sores, swelling, and limping. Learn the stages, causes, vet-visit triggers, and treatment costs.

🐹Hamster HealthJun 20, 2026

Hamster Salmonella: Signs, Zoonotic Risk & Vet Care

Salmonella in hamsters causes bloody diarrhea, lethargy, and rapid decline — and can spread to humans. Learn the signs and when to act fast.

🐹Hamster HealthJun 20, 2026

🌿Skin & Coat

Hamster Ringworm: Signs, Contagion & Treatment

Hamster ringworm causes circular bald patches and scaling — and can spread to people. Learn the signs, diagnosis, and how long treatment takes.

🐈Cat HealthJun 19, 2026

Pyothorax in Cats: Signs, Treatment & Cost

Pyothorax fills your cat's chest with infected pus, causing rapid respiratory failure. Learn the signs, treatment, and what it costs to treat this emergenc

🐕Dog HealthJun 19, 2026

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

🐈Cat HealthJun 19, 2026

Bladder Stones in Cats: Signs, Types & Treatment

Bladder stones in cats cause painful urination, blood in urine, and in male cats a life-threatening blockage. Struvite and calcium oxalate require differen

🐹Guinea Pig HealthJun 19, 2026

Guinea Pig Eye Discharge: Normal vs. Worrying Signs

A milky eye secretion is normal in guinea pigs, but persistent or one-sided discharge often signals dental disease, bacterial infection, or vitamin C defic

🐹Hamster HealthJun 19, 2026

Hamster Drinking Too Much Water: Causes & When to Worry

A hamster suddenly drinking much more water than usual almost always signals a serious condition: diabetes mellitus, kidney disease, or pyometra. Same-day

🦜Bird HealthJun 19, 2026

PDD in Cockatiels: Proventricular Wasting Signs & Care

Proventricular dilatation disease (PDD) causes cockatiels to lose weight despite eating well as the stomach loses ability to digest food. Know the signs an