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 97–120 of 156 articles found

🐹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.

🐕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.

🐕Dog HealthJun 3, 2026

🩺Chronic & Systemic

Dog Pulmonic Stenosis Signs: When a Puppy Murmur Means Surgery

Pulmonic stenosis is the 2nd most common congenital heart defect in dogs. Here's what murmurs, fainting, and balloon valvuloplasty actually mean.

🐹Hamster HealthJun 3, 2026

🩺Chronic & Systemic

Hamster Lymphoma Signs: Lumps Under the Jaw and What They Mean

Lymphoma in older hamsters causes lumpy lymph nodes and weight loss. Here's how aspirate diagnosis works and what palliative care looks like.

🐈Cat HealthJun 3, 2026

🩺Chronic & Systemic

Cat Saddle Thrombus Signs: The Sudden Back-Leg Emergency

A cat suddenly dragging both back legs with cold blue paw pads is a saddle thrombus — a heart-disease emergency that needs ER care now.

🐕Dog HealthJun 3, 2026

🩺Chronic & Systemic

Dog Evans Syndrome Signs: When IMHA and ITP Hit Together

Evans syndrome combines immune-mediated anemia and thrombocytopenia in dogs. Here's how to spot the pattern and why early ER care matters so much.

🐈Cat HealthJun 3, 2026

🩺Chronic & Systemic

Cat Renal Secondary Hyperparathyroidism: The Silent CKD Driver

Renal secondary hyperparathyroidism drives muscle loss and progression in CKD cats. Here's how IRIS phosphorus targets and binders change the trajectory.

🦜Bird HealthJun 2, 2026

🩺Chronic & Systemic

African Grey Hypocalcemia Signs: Why Tremors and Seizures Happen

African grey parrots are uniquely prone to low blood calcium, which causes tremors and seizures. Here is what to recognize and how it is treated.

🐕Dog HealthJun 2, 2026

🩺Chronic & Systemic

Dog Lyme Nephritis Signs: Why Retrievers Are at Highest Risk

Lyme nephritis is a rare but often fatal kidney complication of Lyme disease in dogs. Labradors and goldens are at highest risk — here are the signs to act

🐈Cat HealthJun 1, 2026

🩺Chronic & Systemic

Cat Cholangitis Treatment: Antibiotics, Steroids, and Diet

Cholangitis is the most common inflammatory liver disease in cats. Neutrophilic needs antibiotics, lymphocytic needs steroids — biopsy guides treatment.

🐾Ferret HealthJun 1, 2026

🩺Chronic & Systemic

Ferret Aleutian Disease: Signs of Chronic Wasting Illness

Aleutian disease is a chronic immune-driven ferret illness causing weight loss and high protein. Testing, isolation, and supportive care extend life.

🐈Cat HealthJun 1, 2026

🩺Chronic & Systemic

Cat HCM Stages: Understanding Hypertrophic Cardiomyopathy

Cat HCM is staged A through D by the ACVIM consensus. Stage B2 and beyond carry a real risk of clots and heart failure — here is what each stage means.

🐕Dog HealthJun 1, 2026

🩺Chronic & Systemic

Dog Addison's Disease: Symptoms, Diagnosis, and Treatment

Vague waxing-waning illness, collapse, or a high potassium reading should trigger an ACTH stim. Addison's in dogs is fully treatable when caught.

🐹Guinea Pig HealthJun 1, 2026

🩺Chronic & Systemic

Guinea Pig Uterine Cancer: Signs in Older Sows

Bloody vaginal discharge or a distended belly in an older intact sow often means uterine adenocarcinoma. Surgery is curative if caught before spread.

🐰Rabbit HealthJun 1, 2026

🩺Chronic & Systemic

Rabbit Mastitis: Signs and Treatment in Nursing Does

Mastitis in a nursing rabbit doe causes hot, hard, painful glands and septicemia risk. Safe antibiotics, supportive care, and kit care are urgent.

🐹Hamster HealthJun 1, 2026

🩺Chronic & Systemic

Hamster Cushing's Disease: Signs of Hyperadrenocorticism

Older hamsters with symmetric fur loss, thin skin, and a pot belly often have hyperadrenocorticism. Recognizing it guides supportive care.

🦜Bird HealthJun 1, 2026

🩺Chronic & Systemic

Budgie Iodine Deficiency: Signs of Thyroid Goiter

An iodine-deficient budgie develops a thyroid goiter that compresses the airway. Voice change and labored breathing are warning signs.

🐈Cat HealthJun 1, 2026

🩺Chronic & Systemic

Cat Portosystemic Shunt: Liver Shunt Signs in Cats

A small, slow-growing kitten with drooling, copper eyes, or post-meal neurological signs may have a liver shunt — often surgically curable.

🐕Dog HealthMay 31, 2026

🩺Chronic & Systemic

Dog IMHA: Symptoms, Diagnosis, and Survival Odds

Immune-mediated hemolytic anemia (IMHA) is a sudden, dangerous attack on a dog's red blood cells — pale gums and weakness are the first warnings.

🐈Cat HealthMay 31, 2026

🩺Chronic & Systemic

Cat Polycythemia: When Too Many Red Blood Cells Are a Problem

Polycythemia means an excess of red blood cells. In cats it can cause brick-red gums, seizures, or behavior change — bloodwork pins down the cause.

🦎Reptile HealthMay 31, 2026

🩺Chronic & Systemic

Bearded Dragon Hepatic Lipidosis: Fatty Liver Signs and Recovery

Fatty liver disease is one of the most common causes of slow decline in pet bearded dragons — diet correction and supportive care can reverse early cases.

🐾Ferret HealthMay 30, 2026

🩺Chronic & Systemic

Ferret Insulinoma: Signs, Treatment, and Life Expectancy

Insulinoma is one of the most common ferret cancers — and it causes scary low-blood-sugar episodes. Here's what to watch for.

🐈Cat HealthMay 29, 2026

🩺Chronic & Systemic

Cat Diabetes Warning Signs: Catching It Before Ketoacidosis

Increased thirst, urination, and weight loss despite a big appetite are classic cat diabetes signs. Early treatment can put some cats into remission.