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(2)🤮Digestive(15)💨Respiratory(10)🚽Urinary(4)🌿Skin & Coat(14)🦴Mobility(4)🍽️Eating & Drinking(9)👁️Eyes & Ears(12)🩺Chronic & Systemic(18)🐾Behavior(3)

Showing 25–48 of 231 articles found

🐈Cat HealthJun 24, 2026

Cat Laryngeal Paralysis: Voice Change and Breathing Signs

Laryngeal paralysis in cats causes a raspy voice, noisy breathing, and airway obstruction. Learn the signs and when open-mouth breathing is an emergency.

🐈Cat HealthJun 24, 2026

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 23, 2026

Cat Hypokalemia: Low Potassium Signs and Treatment

Low potassium in cats causes muscle weakness and neck drooping — most often linked to chronic kidney disease. Learn the signs, causes, and what treatment i

🐈Cat HealthJun 23, 2026

👁️Eyes & Ears

Feline Aural Polyps: Ear Signs and Treatment Options

Feline inflammatory aural polyps cause chronic ear discharge, head shaking, and sometimes Horner's syndrome. Learn the signs, diagnosis steps, and treatmen

🐈Cat HealthJun 23, 2026

🌿Skin & Coat

Cat Cuterebra Warbles: Skin Signs and Treatment Guide

A cuterebra warble is a bot-fly larva under the skin that creates a breathing hole and swelling. Learn the signs, dangers of migration, and why vet removal

🐈Cat HealthJun 23, 2026

Cat Nasopharyngeal Stenosis: Signs and Treatment Guide

Nasopharyngeal stenosis in cats narrows the airway at the back of the nose, causing stertor and breathing difficulty. Learn the signs and treatment options

🐈Cat HealthJun 23, 2026

🌿Skin & Coat

Feline Leprosy: Mycobacterial Skin Signs and Treatment

Feline leprosy causes painless skin nodules and draining wounds in outdoor cats. Learn the signs, how it is diagnosed, and what treatment involves.

🐈Cat HealthJun 22, 2026

🌿Skin & Coat

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.

🐈Cat HealthJun 22, 2026

Thiamine Deficiency in Cats: Signs and Emergency Treatment

Thiamine deficiency causes rapid neurological crisis in cats — head tilt, ventroflexion, seizures. Learn causes, signs, and how treatment reverses it.

🐈Cat HealthJun 22, 2026

Feline Idiopathic Cystitis (FIC): Signs and Treatment

Feline idiopathic cystitis causes straining, blood in urine, and litter box pain in cats. Learn the signs and how to prevent recurrence.

🐈Cat HealthJun 22, 2026

Feline Cholangitis: Signs, Diagnosis, and Treatment

Feline cholangitis inflames the bile ducts and liver, causing vomiting, weight loss, and jaundice. Learn the signs, diagnosis steps, and treatment options.

🐈Cat HealthJun 22, 2026

🤮Digestive

Tritrichomonas foetus Diarrhea in Cats: Signs and Treatment

Tritrichomonas foetus causes chronic large-bowel diarrhea in cats that antibiotics won't clear. Learn the signs, right tests, and treatment.

🐈Cat HealthJun 21, 2026

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.

🐈Cat HealthJun 21, 2026

Feline Orofacial Pain Syndrome: Signs and Management in Cats

FOPS causes episodes of intense facial pain, mouth pawing, and tongue chewing in cats — especially Burmese. Learn the signs and what to do.

🐈Cat HealthJun 21, 2026

Feline Hyperesthesia Syndrome: Signs, Causes, and Treatment

Feline hyperesthesia syndrome causes skin rippling, tail biting, and frantic grooming episodes in cats. Learn the signs, triggers, and how vets manage FHS.

🐈Cat HealthJun 21, 2026

Oral Squamous Cell Carcinoma in Cats: Signs and Prognosis

Oral SCC is the most common and aggressive oral tumor in cats. Learn the early signs, how vets diagnose it, treatment options, and what to expect.

🐈Cat HealthJun 21, 2026

Cat Lungworm (Aelurostrongylus): Signs and Treatment

Cat lungworm (Aelurostrongylus) causes chronic cough and wheezing in hunting cats. Learn the signs, how vets diagnose it, and treatment options.

🐈Cat HealthJun 20, 2026

🤮Digestive

Tritrichomonas Diarrhea in Cats: Signs and Diagnosis

Tritrichomonas causes chronic mucousy, foul-smelling large-bowel diarrhea in cats. Learn the signs, why standard tests miss it, and what treatment works.

🐈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.

🐈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.

🐈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.

🐈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

🐈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