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 1–24 of 128 articles found

🐕Dog HealthOct 7, 2026

🤮Digestive

Dog Keeps Taking the Prayer Position: Stretch or Abdominal Pain?

Repeated front-down, rear-up posture can be a clue to discomfort. Judge the whole episode, not the pose alone, and know when to seek emergency care.

🐰Rabbit HealthOct 7, 2026

🤮Digestive

Rabbit Droppings Getting Smaller or Fewer: What It Means

Smaller or fewer rabbit pellets can be an early warning of reduced eating or slowed gut movement. Compare hay intake and behavior, and contact a rabbit-savvy veterinarian promptly.

🐕Dog HealthOct 3, 2026

🤮Digestive

Dog Brings Water Back Up After Drinking: Regurgitation or Vomiting?

Water returning soon after drinking can be effortless regurgitation or active vomiting. The difference helps your vet choose the right airway, esophageal, or stomach evaluation.

🐁Mouse HealthOct 1, 2026

🤮Digestive

Mouse With a Swollen Belly: Pregnancy, Gas, Fluid, or a Mass?

A mouse with a newly enlarged abdomen may be pregnant, but gas, a full bladder, uterine disease, fluid, enlarged organs, or a mass can look similar and may be urgent.

🐈Cat HealthSep 30, 2026

🤮Digestive

Cat Scooting on the Floor: Anal Glands, Irritation, and Warning Signs

Scooting means a cat's rear end is uncomfortable. Anal sac disease is one possibility, but parasites, skin irritation, stool problems, and masses can look similar.

🦜Bird HealthSep 30, 2026

🤮Digestive

Cockatiel Black Tarry Droppings: When Dark Stool Is Urgent

A new black, sticky, tar-like fecal portion can represent digested blood in a cockatiel and needs prompt avian-veterinary assessment, especially with weakness or appetite loss.

🐾Ferret HealthSep 29, 2026

🤮Digestive

Ferret's Belly Looks Swollen: What It May Mean and When to Act

A visibly enlarged ferret abdomen can reflect an enlarged organ, fluid, a mass, gastrointestinal disease, or urinary trouble and should not be diagnosed by touch at home.

🦎Reptile HealthSep 28, 2026

🤮Digestive

Leopard Gecko Regurgitating Food: Causes and When to See a Vet

Regurgitation after feeding can follow husbandry or meal-size problems, but repeated episodes, weight loss, or lethargy require a reptile veterinarian.

🦜Bird HealthSep 28, 2026

🤮Digestive

Pet Bird Droppings Look Watery: Polyuria vs. Diarrhea

Watery bird droppings may reflect extra urine around formed feces rather than true diarrhea, but persistent change or illness signs require an avian veterinarian.

🐕Dog HealthSep 23, 2026

🤮Digestive

Dog Black Tarry Stool: When It May Be Melena

Black, sticky, tar-like stool can be digested blood from the stomach or small intestine. Learn when it is urgent and what not to give at home.

🐰Rabbit HealthSep 23, 2026

🤮Digestive

Rabbit Pressing Its Belly to the Floor: Pain Posture or Normal Rest?

A rabbit lying low with the abdomen pressed down may be resting, cooling, or showing pain. Appetite, droppings, posture, and response help set urgency.

🐾Ferret HealthSep 22, 2026

🤮Digestive

Ferret Grinding Its Teeth: Pain, Stomach Trouble, or Dental Disease?

Teeth grinding in a ferret often accompanies pain or gastrointestinal discomfort, but oral injury and dental disease can also cause jaw movements and eating changes.

🐈Cat HealthSep 20, 2026

🤮Digestive

Cat Gagging or Retching but Nothing Comes Up: Hairball, Cough, or Emergency?

A cat that gags or retches without producing anything may be coughing, trying to vomit, struggling with a hairball or foreign object, or developing breathing trouble.

🦜Bird HealthSep 20, 2026

🤮Digestive

Parrot Regurgitating or Vomiting? How to Tell and When It Is Urgent

Parrots may regurgitate during courtship, but uncontrolled vomiting can signal crop, digestive, toxic, or systemic disease. Learn what to observe and when to seek avian care.

🐕Dog HealthSep 20, 2026

🤮Digestive

Dog Repeatedly Swallowing or Gulping: Nausea, Throat Trouble, or an Emergency?

Repeated swallowing or gulping in a dog can accompany nausea, mouth or throat irritation, reflux, an esophageal problem, or an emergency such as obstruction or bloat.

🐿️Sugar Glider HealthSep 13, 2026

🤮Digestive

Sugar Glider Swollen Abdomen: Pregnancy, Bladder, Infection, or a Mass?

A sugar glider's enlarged abdomen can reflect pregnancy, reproductive or urinary disease, organ enlargement, fluid, or a mass. Learn safe observations and urgent warning signs.

🐟Fish HealthSep 12, 2026

🤮Digestive

Aquarium Fish White Stringy Poop: Parasites or an Empty Gut?

White stringy feces in an aquarium fish is not proof of parasites. Appetite, weight, behavior, tank history, water quality, and microscopic testing help determine the next step.

🐹Hamster HealthSep 12, 2026

🤮Digestive

Hamster Swollen Abdomen: Bloat, Pregnancy, Infection, or a Mass?

A swollen hamster abdomen can reflect gas, pregnancy, uterine disease, fluid, organ enlargement, or a mass; breathing trouble, collapse, or straining makes it urgent.

🐀Rat HealthAug 31, 2026

🤮Digestive

Rat Diarrhea: Loose Stool, Dehydration, and When to Act

True watery diarrhea in a pet rat is different from one soft stool and can quickly become important when appetite, activity, or hydration changes. Document the stool, isolate safely, and arrange prompt veterinary assessment.

🐁Mouse HealthAug 28, 2026

🤮Digestive

Mouse Rectal Prolapse: Red Tissue at the Anus and Urgent Care

Red or pink tissue protruding from a mouse's anus may be rectal prolapse and needs prompt veterinary care. Protect the tissue, avoid trying to push it back, and look for signs of straining or illness.

🦎Reptile HealthAug 17, 2026

🤮Digestive

Snake Regurgitation: Causes, Safe Next Steps, and Warning Signs

A snake bringing up a meal can reflect handling or feeding conditions, but repeated regurgitation, weight loss, swelling, or weakness raises concern for gastrointestinal or systemic disease. Learn what to document, what not to do, and when reptile care is urgent.

🐭Chinchilla HealthAug 17, 2026

🤮Digestive

Chinchilla Rectal Prolapse: Protect the Tissue and Get Help

Pink or red tissue protruding from a chinchilla's anus is an urgent problem, not something to push back at home. Learn how to protect the tissue during transport and why constipation, diarrhea, straining, or obstruction must be investigated.

🐭Degu HealthAug 11, 2026

🤮Digestive

Degu Diarrhea: What Soft or Liquid Droppings Mean and What to Do

Loose droppings in a degu are usually a fermentation problem from diet, or a sign of illness elsewhere. The danger is dehydration and a gut that stops moving, not the stool itself. Here is how to tell true diarrhea from normal caecotrophs, what to change today, and which signs mean call a vet now.

🐁Mouse HealthAug 8, 2026

🤮Digestive

Mouse Diarrhea: Why Soft Droppings Are an Emergency

A pet mouse weighs only about 20 to 40 grams, so fluid lost to diarrhea becomes dangerous within hours, not days. Here is how to tell true diarrhea from a wet rear caused by urine, what usually causes it, and what to do before you reach an exotics vet.