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(20)🤮Digestive(59)💨Respiratory(43)🚽Urinary(9)🌿Skin & Coat(53)🦴Mobility(20)🍽️Eating & Drinking(46)👁️Eyes & Ears(50)🩺Chronic & Systemic(80)🐾Behavior(11)

Showing 841–864 of 1031 articles

🐕Dog HealthMay 13, 2026

🤮Digestive

Blood in Dog Urine: Causes, Emergencies, and What to Do

Seeing blood in your dog's urine is alarming. Most causes are UTIs or stones — but some are urgent. Here's how to tell and what to do.

🐰Rabbit HealthMay 13, 2026

Rabbit Flystrike: Symptoms, Emergency Care, and Prevention

Rabbit flystrike is a true emergency — maggots can kill within 24 hours. Learn the early signs, what to do right now, and how to prevent it.

🦜Bird HealthMay 13, 2026

Parrot Crop Stasis: Symptoms, Causes, and Emergency Care

Parrot crop stasis (sour crop) is a serious condition where food doesn't move from the crop. Learn the symptoms, causes, and what to do.

🐈Cat HealthMay 13, 2026

Why Is My Cat's Tail Puffed Up? Decoding Feline Body Language

Is your cat's tail puffed up like a bottlebrush? Learn what piloerection means — from fear and aggression to play — and when it's a sign to step back.

🐾Pet HealthMay 13, 2026

Boxer Dog Health Problems: 8 Conditions Every Owner Should Know

Boxers are loyal, athletic, and unfortunately prone to specific health issues. Learn the 8 most common boxer health problems and how to spot them early.

🐕Dog HealthMay 13, 2026

Why Is My Dog Snoring So Loudly? Causes and When to Worry

Is your dog snoring loudly every night? Some breeds snore normally, but loud snoring can also signal airway problems. Here's what's normal vs. not.

🐰Rabbit HealthMay 13, 2026

🚨Emergency

Rabbit Heat Stroke Signs: How to Spot It and Cool Your Bunny Safely

Rabbits can suffer heat stroke above 77°F. Learn early warning signs and exactly how to cool your rabbit safely without making things worse.

🐹Guinea Pig HealthMay 13, 2026

Guinea Pig Ovarian Cysts: Signs, Causes, and Treatment Options

Hair loss on the flanks and a pear-shaped belly are classic guinea pig ovarian cysts signs. Learn what to watch for and treatment options.

🐕Dog HealthMay 13, 2026

Dog Yelps When Picked Up: Causes, IVDD, and When It's Urgent

When a dog yelps as you lift them, it usually means pain. Common causes include IVDD, neck strain, and belly issues. Here's what to do.

🐈Cat HealthMay 13, 2026

Persian Cat Health Issues: 7 Conditions to Watch For

Persian cats are beautiful but prone to specific health problems, including PKD and breathing issues. Learn the 7 most common persian cat health issues.

🐈Cat HealthMay 13, 2026

Senior Cat Pacing and Meowing at Night: Causes and Solutions

Is your older cat pacing and yowling at night? It's not just behavior — often it's hyperthyroidism, dementia, or pain. Here's how to figure out which.

🐹Hamster HealthMay 13, 2026

Hamster Stroke Symptoms: Signs, Recovery, and What to Do

Sudden head tilt, one-sided weakness, and circling can all be hamster stroke symptoms. Learn how to recognize them and care for a recovering hamster.

🐕Dog HealthMay 13, 2026

🌿Skin & Coat

Why Is My Dog Twitching in Their Sleep? Dreaming vs. Seizure

Is your dog twitching while sleeping? Learn the difference between normal dog dreams and seizures, and when twitching means it's time to call the vet.

🐕Dog HealthMay 12, 2026

🌿Skin & Coat

Dog Skin Rash: Causes, Symptoms, and When to See the Vet

A dog skin rash can have many causes — allergies, infections, parasites. Learn to identify what's causing it and when to call the vet.

🐈Cat HealthMay 12, 2026

🐾Behavior

Why Is My Cat Meowing So Much? Causes of Excessive Vocalization

Excessive cat meowing, especially at night, can signal hyperthyroidism, cognitive decline, or pain. Here's what the yowling means.

🐰Rabbit HealthMay 12, 2026

Rabbit Red Urine: Is It Blood or Just Plant Pigment?

Red rabbit urine is usually harmless plant pigment — but sometimes it's blood. Learn how to tell the difference and when to see an exotic vet.

🐹Guinea Pig HealthMay 12, 2026

Guinea Pig Mites: Signs, Treatment, and Prevention

Guinea pig mites cause intense itching and hair loss. Learn to identify a mite infestation, how it's treated, and how to prevent reinfestation.

🦜Bird HealthMay 12, 2026

🤮Digestive

Is My Budgie Vomiting or Regurgitating? How to Tell the Difference

Budgie vomiting and regurgitation look similar but mean very different things. Learn how to tell them apart and when vomiting is a medical emergency.

🦎Reptile HealthMay 12, 2026

Bearded Dragon Metabolic Bone Disease: Symptoms, Causes, and Treatment

Metabolic bone disease (MBD) is one of the most common — and preventable — illnesses in bearded dragons. Learn the signs and how to treat it.

🐕Dog HealthMay 12, 2026

🤮Digestive

My Dog Is Vomiting Blood: Causes and What to Do Right Now

Dog vomiting blood is always a reason to call your vet. Learn the causes, warning signs, and what to do right now.

🐕Dog HealthMay 12, 2026

Why Is My Dog's Nose Bleeding? Causes and When to Call the Vet

A dog nose bleed (epistaxis) can be alarming. Learn the common causes, emergency warning signs, and when to call your vet.

🐹Guinea Pig HealthMay 12, 2026

🚽Urinary

Guinea Pig Bladder Stones and Urinary Sludge: Signs and Treatment

Guinea pig bladder stones and urinary sludge cause pain and straining. Learn the signs, causes, and what to expect from treatment.

🐕Dog HealthMay 12, 2026

Signs of Worms in Dogs: What to Look For and What to Do

Intestinal worms are common in dogs but often subtle. Learn the signs of worms in dogs, which types to watch for, and treatment options.

🐈Cat HealthMay 12, 2026

Cat Hairball Symptoms: When It's Normal and When to Worry

Cat hairballs are common, but some symptoms signal danger. Learn what's normal, when to worry, and how to help your cat.