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 49–72 of 76 articles found

🐈Cat HealthMay 30, 2026

👁️Eyes & Ears

Cat Glaucoma Symptoms: Signs Your Cat Is Going Blind

Glaucoma in cats is painful, vision-threatening, and sneakier than in dogs. Here are the early signs and why it's an emergency.

🐕Dog HealthMay 29, 2026

👁️Eyes & Ears

Dog Vestibular Syndrome: Sudden Head Tilt and Loss of Balance

Vestibular syndrome causes sudden head tilt, eye flicking, and stumbling in older dogs. Most cases look like a stroke but recover within weeks.

🐈Cat HealthMay 29, 2026

👁️Eyes & Ears

Cat Cherry Eye: Causes, Surgery Options, and Recovery

Cherry eye in cats is rare but causes a visible pink swelling at the inner corner. Learn surgical options and why removing the gland is the wrong call.

🐹Guinea Pig HealthMay 28, 2026

👁️Eyes & Ears

Guinea Pig Cataracts: Cloudy Eyes Causes and Care

A cloudy eye in a guinea pig can be a cataract, a corneal ulcer, or an infection — and each needs different care. Here's how to tell them apart.

🐹Guinea Pig HealthMay 28, 2026

👁️Eyes & Ears

Guinea Pig Stroke Signs: Recognizing a Neurological Emergency

Sudden head tilt, circling, or one-sided weakness in a guinea pig can be a stroke, an inner ear infection, or vitamin C deficiency — all of them urgent.

🐈Cat HealthMay 27, 2026

👁️Eyes & Ears

Cat Corneal Ulcer Signs: When an Eye Problem Becomes Urgent

Cat corneal ulcers show as squinting, watery eye, cloudy spots, and pawing at the face. They can perforate the eye within days. Here's what to do.

🐈Cat HealthMay 24, 2026

👁️Eyes & Ears

Cat Third Eyelid Showing: Causes and When to Worry

A visible third eyelid in a cat can mean illness, eye pain, or dehydration. Here is what it signals and when to call a vet.

🐹Hamster HealthMay 24, 2026

👁️Eyes & Ears

Hamster Eye Bulging: Causes, Proptosis, and Emergency Care

Hamster eye bulging can be proptosis from trauma, infection, abscess, or tumor. Here is how to handle this common exotic emergency.

🐰Rabbit HealthMay 24, 2026

👁️Eyes & Ears

Rabbit Cataracts: Signs, Causes, and Treatment Options

Rabbit cataracts can be congenital, age-related, or caused by E. cuniculi. Here is how to spot the cloudiness and what an exotic vet can do.

🐕Dog HealthMay 22, 2026

👁️Eyes & Ears

Dog Tear Stains: Causes, When They're Concerning, and How to Help

Reddish-brown tear stains under your dog's eyes can be cosmetic — or a sign of an underlying eye problem. Here's how to tell.

🦎Reptile HealthMay 20, 2026

👁️Eyes & Ears

Leopard Gecko Eye Infection: Signs, Causes, and Treatment

Leopard gecko eye infections can become serious quickly. Learn the signs, common causes including stuck shed, and when to see an exotic vet.

🦜Bird HealthMay 17, 2026

👁️Eyes & Ears

Budgie Eye Infection: Signs, Causes, and Treatment

A budgie with a swollen, watery, or crusty eye needs an avian vet. Learn to spot conjunctivitis, respiratory links, and when it signals a bigger problem.

🐹Guinea Pig HealthMay 17, 2026

👁️Eyes & Ears

Guinea Pig Ear Infection: Signs, Causes, and Treatment

Guinea pig ear infections cause head tilting, scratching, and balance problems. Learn to spot the signs early and why exotic vet care is essential.

🐕Dog HealthMay 17, 2026

👁️Eyes & Ears

Dog Cloudy Eyes: Cataracts, Nuclear Sclerosis, and When It's Serious

Cloudy eyes in dogs are often harmless nuclear sclerosis — but cataracts, glaucoma, and corneal disease also cause cloudiness. Learn the difference.

🐰Rabbit HealthMay 16, 2026

👁️Eyes & Ears

Rabbit Conjunctivitis: Signs of Eye Infection and What to Do

Rabbit conjunctivitis causes red watery eyes, discharge, and squinting. Learn the common causes — including dental disease — and when to see a vet.

🐈Cat HealthMay 15, 2026

👁️Eyes & Ears

Cat Conjunctivitis: Eye Infection Signs, Causes, and When to See a Vet

Cat conjunctivitis causes red, swollen, or goopy eyes. Learn the signs, common causes, and when home care isn't enough.

🐰Rabbit HealthMay 14, 2026

👁️Eyes & Ears

Rabbit Ear Infection: Signs, Causes, and What to Do

Rabbit ear infections can lead to head tilt and permanent damage if missed. Learn the signs, what causes them, and why an exotic vet should be your first call.

🐕Dog HealthMay 14, 2026

👁️Eyes & Ears

Dog Watery Eyes: Causes, Treatment, and When to See a Vet

Notice tears running down your dog's face? Learn the most common dog watery eyes causes — from clogged tear ducts to infections — and when to call the vet.

🐕Dog HealthMay 11, 2026

👁️Eyes & Ears

Dog Scratching Ears Constantly: Causes, Treatment, and When to Act

Constant ear scratching in dogs signals ear infection, mites, or allergies. Learn the causes, what to check at home, and when your dog needs a vet.

🐹Guinea Pig HealthMay 11, 2026

👁️Eyes & Ears

Guinea Pig Eyes Closed: Why It Happens and When It's an Emergency

A guinea pig with eyes closed or partially closed is often a sign of illness or pain. Learn when it's urgent and what to do right away.

🐕Dog HealthMay 10, 2026

👁️Eyes & Ears

Dog Cherry Eye: What It Is, Why It Happens, and How It's Treated

Cherry eye in dogs looks alarming — a red mass in the eye corner — but it's treatable. Learn causes, breeds at risk, and treatment options.

🐹Guinea Pig HealthMay 10, 2026

👁️Eyes & Ears

Guinea Pig Eye Infection: Symptoms, Causes, and Treatment

Red, swollen, or discharge-filled eyes in guinea pigs need prompt exotic vet care. Learn the causes, symptoms, and treatment options.

🐰Rabbit HealthMay 10, 2026

👁️Eyes & Ears

Rabbit Eye Discharge: Causes, Treatment, and the Dental Disease Connection

Rabbit eye discharge is often linked to dental problems, not just infections. Learn the surprising causes and when to see an exotic vet.

🐹Hamster HealthMay 10, 2026

👁️Eyes & Ears

Hamster Eye Problems: Causes, Symptoms, and When to See a Vet

Hamster eye problems range from minor irritation to serious infection. Learn the symptoms to watch for and when to see an exotic vet.