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 577–600 of 996 articles

🐈Cat HealthJun 5, 2026

🩺Chronic & Systemic

Cat Hepatic Lipidosis: When Not Eating Damages the Liver

Hepatic lipidosis (fatty liver) can develop in days when a cat stops eating. Learn the warning signs, why it is an emergency, and how it is reversed.

🦜Bird HealthJun 4, 2026

💨Respiratory

African Grey Aspergillosis: Signs, Diagnosis, Treatment

Aspergillosis in African Greys causes voice change, tail bobbing, and slow weight loss. Long voriconazole courses plus husbandry correction save birds.

🐕Dog HealthJun 4, 2026

🤮Digestive

Dog Megaesophagus Treatment Options: Bailey Chair to Sildenafil

Megaesophagus management uses vertical feeding, treatment of underlying causes, and sildenafil. Aspiration pneumonia is the leading killer.

🐕Dog HealthJun 4, 2026

🛡️Wellness & Prevention

Dog Leptospirosis Vaccine: Why Annual Boosters Matter

The 4-serovar lepto vaccine protects 12 months, not 3 years. Here's who needs it, side effects in small dogs, and what the vaccine prevents.

🐈Cat HealthJun 4, 2026

💨Respiratory

Cat Laryngeal Paralysis: Signs, Causes, and Tie-Back Surgery

Laryngeal paralysis in cats causes raspy breathing and voice change. Tie-back surgery is lifesaving in obstructive cases.

🦎Reptile HealthJun 4, 2026

🐣New Pet & Care

Tortoise Pyramiding Causes: Humidity, Diet, UVB Fix

Pyramiding is a permanent shell deformity from low humidity and high-protein juvenile diets. Established pyramiding can't be reversed; progression can be h

🦎Reptile HealthJun 4, 2026

🌿Skin & Coat

Ball Python Scale Rot Treatment: Husbandry, Antiseptics, Antibiotics

Scale rot in ball pythons starts with damp substrate and progresses to ulcers and sepsis. Husbandry correction plus topical chlorhexidine catches early cas

🐕Dog HealthJun 4, 2026

👁️Eyes & Ears

Dog Dry Eye (KCS): Symptoms, Schirmer Test, Treatment

Dry eye in dogs is immune-mediated tear gland destruction causing chronic discharge and corneal damage. Twice-daily cyclosporine drops save vision.

🐈Cat HealthJun 4, 2026

🛡️Wellness & Prevention

Cat Bartonella & Cat Scratch Disease: What Owners Need to Know

Bartonella henselae lives in 30 to 40 percent of US cats and causes cat scratch disease in humans. Here's testing, treatment, and household prevention.

🐈Cat HealthJun 4, 2026

🩺Chronic & Systemic

Cat Mediastinal Lymphoma: Signs, Diagnosis, Chemo Outcomes

Mediastinal lymphoma in cats causes labored breathing in young Siamese and Oriental breeds. Chemotherapy produces months to years of remission.

🐹Guinea Pig HealthJun 4, 2026

🐛Parasites

Guinea Pig Ear Mites: Symptoms, Treatment, Cross-Species Risk

Guinea pig ear mites cause head shaking, brown ear debris, and scratching. Ivermectin clears most cases; rabbit and cat housemates need treating too.

🐾Ferret HealthJun 4, 2026

🩺Chronic & Systemic

Ferret Estrogen Toxicity in Intact Jills: Symptoms & Spay

An intact female ferret in prolonged heat develops bone-marrow suppression and life-threatening pancytopenia. Spay is the definitive cure and the preventio

🐹Hamster HealthJun 4, 2026

🐛Parasites

Hamster Pinworms (Syphacia): Diagnosis & Treatment

Hamster pinworms cause perianal itching, weight loss, and rough coat. Fenbendazole or ivermectin clears infections — and they don't infect humans.

🐹Hamster HealthJun 4, 2026

🚨Emergency

Hamster Rectal Prolapse: Causes, First Aid, and Surgery

Rectal prolapse in hamsters is an emergency caused by wet tail, parasites, or chronic diarrhea. Keep tissue moist; get to an exotic vet within hours.

🐰Rabbit HealthJun 4, 2026

💨Respiratory

Rabbit Pasteurella Pneumonia: Symptoms, Treatment, Prognosis

Pasteurella pneumonia is the most common serious infection in pet rabbits. Here's how to recognize it, what antibiotics actually work, and how long treatme

🦜Bird HealthJun 4, 2026

🤮Digestive

Cockatiel Crop Yeast: Sour Crop, Diagnosis, Nystatin Treatment

Cockatiel crop candidiasis causes slow crop emptying and sour regurgitation, especially in hand-fed chicks. Nystatin clears most cases in 7 to 14 days.

🐈Cat HealthJun 3, 2026

🌿Skin & Coat

Cat Pillow Foot: Plasma Cell Pododermatitis Signs and Treatment

Pillow foot is an immune-mediated paw pad swelling in cats, often linked to FIV. Here's how doxycycline treatment works and when to biopsy.

🐹Guinea Pig HealthJun 3, 2026

🩺Chronic & Systemic

Guinea Pig Mammary Tumors: Signs, Surgery, and What to Expect

Mammary tumors affect male and female guinea pigs. Here's how to spot them early and why surgery while the lump is small matters so much.

🐹Guinea Pig HealthJun 3, 2026

🩺Chronic & Systemic

Guinea Pig Pyometra Signs: Uterine Infection in Older Sows

Pyometra in guinea pigs is bacterial uterine infection. Here's how to spot bloody discharge, abdominal swelling, and why spay surgery is curative.

🦜Bird HealthJun 3, 2026

🚨Emergency

Lovebird Egg Binding Signs: An Emergency Most Owners Miss

Egg binding in lovebirds is fast-killing. Here's how to spot straining and tail bobbing and what emergency calcium and oxytocin treatment looks like.

🦎Reptile HealthJun 3, 2026

🦴Mobility

Chameleon Metabolic Bone Disease: Rubber Jaw and How to Reverse It

MBD is the most common preventable killer of pet chameleons. Here's how UVB, calcium, and D3 work together and why early husbandry fixes matter.

🐕Dog HealthJun 3, 2026

🩺Chronic & Systemic

Dog Hemangiosarcoma Symptoms: The Collapse You Can't Ignore

Sudden collapse, pale gums, or a swollen belly in an older large-breed dog can mean hemangiosarcoma — here's how to recognize it fast.

🐈Cat HealthJun 3, 2026

🩺Chronic & Systemic

Cat Wet FIP Signs: The Swollen Belly Treatment Now Cures

A young cat with a fluid-filled belly, persistent fever, and weight loss may have wet FIP — once fatal, now curable in most cats.

🐈Cat HealthJun 3, 2026

🌿Skin & Coat

Cat Feline Acne Treatment: Why Plastic Bowls Are the Problem

Black dots and red bumps on your cat's chin are feline acne — swap plastic for ceramic and gentle cleaning resolves most mild cases.