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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🐕Dogs(235)🐈Cats(203)🐰Rabbits(111)🐹Guinea Pigs(70)🐹Hamsters(58)🐀Rats(11)🐭Gerbils(9)🐁Mice(9)🐭Degus(8)🦜Birds(93)🦎Reptiles(78)🐾Ferrets(36)🐭Chinchillas(16)🦔Hedgehogs(11)🐿️Sugar Gliders(12)🐟Fish(23)🐸Amphibians(11)

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Showing 49–72 of 117 articles found

🐈Cat HealthJun 17, 2026

🌿Skin & Coat

Feline Skin Fragility Syndrome: Signs, Causes & Care

Feline skin fragility syndrome causes skin to tear from minimal handling. Learn the causes (Cushing's, steroids), signs, wound care, and diagnosis costs.

🐹Guinea Pig HealthJun 17, 2026

🌿Skin & Coat

Trichofolliculoma in Guinea Pigs: Signs, Treatment & Cost

Trichofolliculomas are the most common benign skin lumps in guinea pigs, filled with keratin and hair. Learn signs, when to remove, and surgical costs.

🦜Bird HealthJun 17, 2026

🌿Skin & Coat

Lovebird Feather Plucking: Causes, Diagnosis & Treatment

Feather plucking in lovebirds has medical and behavioral causes — PBFD, parasites, nutritional deficiency, or isolation. Learn signs, workup, and treatment

🐰Rabbit HealthJun 15, 2026

🌿Skin & Coat

Rabbit Hair Loss: Causes, Mites, Ringworm & When to Worry

Rabbit hair loss can be normal molting, fur mites, ringworm, or hormonal disease in intact females. Learn how to tell them apart and when to see a vet.

🐹Guinea Pig HealthJun 15, 2026

🌿Skin & Coat

Guinea Pig Ringworm: Signs, Treatment & Keeping Humans Safe

Guinea pig ringworm causes crusty bald patches and is contagious to humans. Learn treatment options, decontamination steps, and how long it takes to clear.

🐾Ferret HealthJun 14, 2026

🌿Skin & Coat

Ferret Hair Loss: Seasonal Shedding vs. Adrenal Disease — How to Tell Them Apart

Ferret hair loss can be harmless seasonal shedding or adrenal gland disease — the most common serious illness in ferrets over age 3. Learn the key distinguishing signs.

🐹Hamster HealthJun 14, 2026

🌿Skin & Coat

Hamster Skin Lumps: Abscess vs. Tumor — What Every Lump Could Mean

Hamsters have one of the highest tumor rates of any pet rodent. Learn how to distinguish abscess from lymphoma, what FNA cytology reveals, and treatment costs.

🐕Dog HealthJun 14, 2026

🌿Skin & Coat

Dog Scooting & Anal Glands: Signs of Impaction, Abscess & When to Act

Scooting, licking the rear, or a fishy smell usually means anal gland problems. Learn signs of impaction vs. abscess, prevention tips, and when surgery is needed.

🐕Dog HealthJun 14, 2026

🌿Skin & Coat

Dog Skin Infection (Pyoderma): Signs, Treatment & Why It Keeps Coming Back

Dog pyoderma almost always has an underlying cause like allergies or hypothyroidism. Learn the three types, cytology diagnosis, antibiotic choices, and MRSP risks.

🦜Bird HealthJun 14, 2026

🌿Skin & Coat

Cockatiel Feather Destruction: Medical Causes, Giardia, Behavioral Triggers & Treatment

Cockatiel feather destruction has medical and behavioral causes — Giardia, PBFD virus, nutritional gaps, or stress. Learn the full workup and treatment approach.

🦎Reptile HealthJun 14, 2026

🌿Skin & Coat

Leopard Gecko Tail Rot: Early Signs, Home Care Limits & When Surgery Is Needed

Tail rot in leopard geckos starts as a darkened tip and progresses quickly to life-threatening infection. Learn the signs, why home treatment fails, and surgery costs.

🐕Dog HealthJun 14, 2026

🌿Skin & Coat

Dog Atopic Dermatitis: Diagnosis, Treatment Ladder & Stopping Flares

Atopic dermatitis affects 10–15% of dogs. Learn how itchy skin is diagnosed, which Apoquel vs Cytopoint vs immunotherapy options work best, and real costs.

🐕Dog HealthJun 13, 2026

🌿Skin & Coat

Dog Hot Spots: Home Treatment & When to See a Vet

Dog hot spot home treatment: clip, clean, dry, and e-collar. Why most hot spots need vet care — and warning signs to act on today.

🐰Rabbit HealthJun 12, 2026

🌿Skin & Coat

Rabbit Abscess: Signs, Treatment & Why They're So Hard to Treat

Rabbit abscesses have thick caseous pus and almost always require complete surgical excision. Learn signs, costs, and why drainage alone rarely works.

🦎Reptile HealthJun 11, 2026

🌿Skin & Coat

Bearded Dragon Yellow Fungus Disease: Signs & Care

Bearded dragon yellow fungus disease is a serious skin infection. Learn the signs, contagion risk, treatment, and costs.

🦎Reptile HealthJun 11, 2026

🌿Skin & Coat

Leopard Gecko Shedding Problems (Dysecdysis): Signs

Leopard gecko shedding problems (dysecdysis) can cost toes and eyesight. Learn the signs, causes, treatment, and costs.

🦎Reptile HealthJun 10, 2026

🌿Skin & Coat

Leopard Gecko Tail Loss: Regrowth, Care & When to Worry

Leopard geckos drop and regrow their tails. Learn what's normal, how to care for the stump, when to see a vet, and costs.

🦜Bird HealthJun 9, 2026

🌿Skin & Coat

Budgie Feather Loss: Normal Molt vs. Disease Causes

Budgie feather loss can be normal molt or serious PBFD virus. Learn to tell the difference, recognize French Molt, and understand treatment options.

🐕Dog HealthJun 8, 2026

🌿Skin & Coat

Dog Perianal Fistulas: Signs, German Shepherd Risk & Care

Perianal fistulas are painful, ulcerated tunnels around a dog's anus caused by immune dysregulation. Learn the signs, treatment, and prognosis.

🐕Dog HealthJun 8, 2026

🌿Skin & Coat

Dog Oral Papilloma: Mouth Warts, Signs & Recovery

Dog oral papillomas are cauliflower-like warts caused by papillomavirus, mostly in young dogs. Most self-resolve in 1–3 months without treatment.

🦎Reptile HealthJun 8, 2026

🌿Skin & Coat

Red-Eared Slider Shell Rot: Causes, Signs & Treatment

Shell rot in red-eared sliders causes soft, discolored, foul-smelling shell patches. Poor water quality and inadequate basking are the main causes. Treatab

🐕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.

🐈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

🐹Hamster HealthJun 5, 2026

🌿Skin & Coat

Hamster Abscess: That Lump May Be a Pocket of Pus

A firm lump on your hamster could be an abscess, a walled-off pocket of infection. Learn how to tell it from a tumor and why it needs an exotic vet.