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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All topics 🚨Emergency(89)🤮Digestive(109)💨Respiratory(75)🚽Urinary(27)🐛Parasites(64)🌿Skin & Coat(117)🦴Mobility(58)🍽️Eating & Drinking(49)👁️Eyes & Ears(76)🦷Dental(36)🩺Chronic & Systemic(156)🐾Behavior & Training(57)🛡️Wellness & Prevention(35)🐣New Pet & Care(12)

Showing 529–552 of 996 articles

🐈Cat HealthJun 8, 2026

🚽Urinary

Cat Feline Idiopathic Cystitis: Straining, Blood & Stress

FIC is the most common cause of urinary symptoms in cats under 10. Stress drives flares; male cats risk life-threatening obstruction. Learn the signs.

🐈Cat HealthJun 8, 2026

🩺Chronic & Systemic

Cat Intestinal Lymphoma: Vomiting, Weight Loss & Staging

Intestinal lymphoma is the most common GI cancer in cats. Low-grade (small cell) form responds well to oral chemotherapy with median survival 2–3 years.

🐹Hamster HealthJun 8, 2026

👁️Eyes & Ears

Hamster Ear Infection: Head Tilt, Discharge & Treatment

Ear infections in hamsters cause head tilting, balance loss, and scratching. Inner ear disease affects the vestibular system and needs prompt antibiotic tr

🐰Rabbit HealthJun 8, 2026

🩺Chronic & Systemic

Rabbit Soft Tissue Sarcoma: Lumps, Signs & Treatment

Soft tissue sarcomas in rabbits appear as firm, slow-growing lumps under the skin. Wide surgical excision offers the best long-term control. Early diagnosi

🦎Reptile HealthJun 8, 2026

💨Respiratory

Blue-Tongue Skink Respiratory Infection: Signs & Care

Respiratory infections in blue-tongue skinks cause wheezing, nasal mucus, and lethargy. Cold enclosures are the primary risk factor. Antibiotic treatment i

🐈Cat HealthJun 8, 2026

💨Respiratory

Cat Calicivirus: Mouth Ulcers, Limping & Vaccination

Feline calicivirus causes painful mouth ulcers, nasal discharge, and a unique limping syndrome. Vaccination reduces severity. Supportive care is the mainst

🐕Dog HealthJun 7, 2026

🤮Digestive

Dog Pancreatitis: Symptoms, Diet Changes & Recovery

Dog pancreatitis causes vomiting, belly pain, and lethargy — often after a fatty meal. Learn the signs, treatment, and the low-fat diet that prevents recur

🐈Cat HealthJun 7, 2026

👁️Eyes & Ears

Cat Uveitis: Cloudy Eye, Causes and Treatment

Cat uveitis causes eye cloudiness, squinting, and iris color changes. It signals systemic disease. Learn signs, causes like FIP or FIV, and treatment optio

🐈Cat HealthJun 7, 2026

🩺Chronic & Systemic

Cat Polycystic Kidney Disease: Inherited CKD Signs

Cat PKD is an inherited disease in Persians that causes slow cyst growth in the kidneys. Learn signs, ultrasound screening, and how to manage CKD from PKD.

🦎Reptile HealthJun 7, 2026

👁️Eyes & Ears

Red-Eared Slider Vitamin A Deficiency: Swollen Eyes

Red-eared slider vitamin A deficiency causes swollen, shut eyes, aural abscesses, and respiratory infection. Learn signs, treatment, and the diet that prev

🐈Cat HealthJun 7, 2026

🦴Mobility

Feline Hyperesthesia Syndrome: Skin Rolling in Cats

Feline hyperesthesia syndrome causes skin rolling, frantic biting at the tail, and apparent hallucinations. Learn causes, triggers, and treatment for rolli

🐕Dog HealthJun 7, 2026

💨Respiratory

Dog Reverse Sneezing: Causes and When to Worry

Dog reverse sneezing sounds alarming but is usually harmless. Learn what triggers the honking reflex, how to stop an episode, and when it signals real trou

🐕Dog HealthJun 7, 2026

🌿Skin & Coat

Dog Atopic Dermatitis: Itch, Diagnosis & Long-Term Treatment

Dog atopic dermatitis causes chronic itch from environmental allergens. Learn signs, diagnosis, Apoquel vs Cytopoint vs immunotherapy, and cost.

🦜Bird HealthJun 7, 2026

💨Respiratory

Parrot Psittacosis: Signs, Risk to Humans & Treatment

Parrot psittacosis (chlamydiosis) spreads to humans and can cause pneumonia. Learn bird signs, the 45-day doxycycline treatment, and zoonotic precautions.

🐕Dog HealthJun 6, 2026

💨Respiratory

Dog Distemper Symptoms: Stages, Treatment, and Outlook

Canine distemper causes fever, nasal discharge, and—in many survivors—permanent neurological damage. Know the signs and why vaccination is critical.

🐈Cat HealthJun 6, 2026

🐛Parasites

Cat Heartworm Symptoms: Why Cats Are Atypical Hosts

Heartworm in cats causes respiratory distress rather than heart failure, can kill suddenly, and has no approved treatment. Prevention is everything.

🐈Cat HealthJun 6, 2026

🌿Skin & Coat

Cat Miliary Dermatitis: Crusty Bumps and Their Causes

Miliary dermatitis causes crusty seed-like bumps across a cat's coat and usually signals flea allergy, food allergy, or parasites. A workup finds the trigg

🐰Rabbit HealthJun 6, 2026

🚨Emergency

Rabbit Liver Lobe Torsion: A Sudden Abdominal Emergency

Rabbit hepatic lobe torsion causes sudden collapse, pallor, and severe abdominal pain. Emergency surgery is the only treatment and must happen within hours

🐹Hamster HealthJun 6, 2026

🩺Chronic & Systemic

Hamster Liver Tumors: Signs, Types, and When to Act

Hamster liver tumors cause progressive abdominal swelling, weight loss, and jaundice. Most are diagnosed late — early detection from daily handling makes a

🦎Reptile HealthJun 6, 2026

💨Respiratory

Tortoise Respiratory Infection: Signs, Causes, and Care

Tortoise respiratory infections cause nasal discharge, wheezing, and open-mouth breathing. Husbandry correction plus antibiotic injections are both require

🐾Ferret HealthJun 6, 2026

💨Respiratory

Ferret Flu: Why Ferrets Catch Human Influenza Explained

Ferrets can catch human seasonal flu and pass it back. Signs include sneezing, fever, lethargy, and nasal discharge. Most recover with supportive care in 7

🐕Dog HealthJun 6, 2026

🦴Mobility

Dog Hip Dysplasia Signs: Pain, Surgery, and Prognosis

Hip dysplasia causes swaying gait, difficulty rising, and chronic hindlimb pain in dogs. Learn the signs, diagnosis, and treatment options.

🐈Cat HealthJun 6, 2026

🩺Chronic & Systemic

Cat Hemoplasmosis: Signs of Feline Infectious Anemia

Feline hemoplasmosis causes infectious anemia with pale gums, lethargy, and rapid breathing. FeLV/FIV-positive cats face life-threatening disease.

🦎Reptile HealthJun 6, 2026

🛡️Wellness & Prevention

Blue-Tongue Skink Health: Common Problems Owners Face

Blue-tongue skinks face respiratory infection, MBD, retained shed, parasites, and stomatitis. Most are preventable with correct husbandry — here's what to