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 77 articles found

🐹Guinea Pig HealthOct 7, 2026

🦴Mobility

Guinea Pig Dragging Back Legs: Injury, Pain, or Weakness?

A guinea pig dragging one or both back legs needs a prompt exotic-vet examination. Record appetite and the pattern of movement; do not assume it is only a vitamin problem.

🐕Dog HealthOct 5, 2026

🦴Mobility

One Dog Toe Is Swollen: Nail Injury, Infection, or a Mass?

Swelling confined to one dog toe may involve the nail, skin, joint, or bone. The pattern can guide what you record, but persistent swelling needs an exam.

🦎Reptile HealthOct 5, 2026

🦴Mobility

Bearded Dragon Toe Swollen: Stuck Shed, Injury, or Joint Disease?

A swollen toe on a bearded dragon can follow constricting shed or trauma, but the cause cannot be confirmed from a photo. A dark or cold toe needs urgent reptile-vet care.

🦜Bird HealthOct 4, 2026

🦴Mobility

Budgie Has a Red or Scabbed Foot Pad: When to Call an Avian Vet

A red, swollen, or scabbed budgie foot pad can be painful and affect perching. Compare both feet, check the perch, and seek avian care rather than treating a sore at home.

🦎Reptile HealthOct 3, 2026

🦴Mobility

Leopard Gecko Dragging Its Back Legs: What Needs Urgent Care?

New hind-leg dragging may reflect trauma, bone disease, weakness, or another serious problem. Protect the gecko from falls and arrange a reptile-veterinary examination.

🐾Ferret HealthOct 2, 2026

🦴Mobility

Ferret Limping or Not Using a Leg: Sprain, Fracture, or Weakness?

A ferret holding up one leg may have a paw, joint, or bone injury, while whole-body or hind-end weakness can look like limping. Learn how to restrict activity and triage the difference.

🐈Cat HealthOct 1, 2026

🦴Mobility

Cat Stopped Jumping or Keeps Missing Jumps: Pain, Vision, or Weakness?

A new change in jumping can reflect pain, poor vision, weakness, or a neurologic problem. Use the pattern and accompanying signs to decide how urgently your cat needs care.

🦎Reptile HealthSep 29, 2026

🦴Mobility

Tortoise Dragging Its Back Legs: Weakness, Injury, or Urgent Illness?

A tortoise dragging one or both hind legs may have injury, bone disease, spinal or nerve dysfunction, systemic weakness, or pressure within the coelom and needs a reptile veterinarian.

🐈Cat HealthSep 28, 2026

🦴Mobility

Cat Walking on Its Hocks: Plantigrade Stance and Warning Signs

A cat walking with the hocks lowered may have diabetic neuropathy or another weakness disorder and should be examined rather than assumed to be aging normally.

🐕Dog HealthSep 22, 2026

🦴Mobility

Dog Knuckling or Dragging a Paw: Nerve Problem, Injury, or Emergency?

A dog that stands on the top of a paw or drags the toes may have a neurologic problem, weakness, pain, or an injury and should be assessed promptly.

🦜Bird HealthSep 16, 2026

🦴Mobility

Pet Bird Not Gripping With One Foot: Causes and Urgent Signs

A bird that suddenly cannot grip with one foot may have pain, a foot injury, pressure sores, a fracture, nerve dysfunction, or systemic illness. Learn what to check and when to seek urgent care.

🐾Ferret HealthSep 15, 2026

🦴Mobility

Ferret Hind-Leg Weakness: Low Blood Sugar, Heart Disease, or Injury?

Hind-leg weakness in a ferret is a sign, not a diagnosis. Sudden wobbling, dragging, collapse, breathing trouble, or inability to stand needs prompt exotic-veterinary care.

🦔Hedgehog HealthSep 13, 2026

🦴Mobility

Hedgehog Head Tilt or Circling: Ear Problem or Neurologic Sign?

A persistent head tilt, circling, rolling, or loss of balance in a hedgehog is abnormal. Learn how ear disease, injury, toxins, and neurologic disorders overlap and when care is urgent.

🐕Dog HealthSep 9, 2026

🦴Mobility

Senior Dog Joint Supplements: What Actually Helps?

Joint supplements vary widely in evidence and quality. Learn which ingredients have the strongest support, what remains uncertain, and how to judge whether your senior dog is improving.

🐿️Sugar Glider HealthSep 4, 2026

🦴Mobility

Sugar Glider Head Tilt: Ear Disease, Injury, or Neurologic Emergency?

A persistent head tilt can reflect middle- or inner-ear disease, trauma, nutritional bone disease, infection, toxin exposure, or another neurologic problem. Keep the glider from falling and seek prompt exotic-veterinary care.

🦜Bird HealthSep 4, 2026

🦴Mobility

Parrot Bumblefoot: Sore Feet, Swelling, and Safe Care

Bumblefoot is a spectrum of pressure-related and infected foot disease, not every smooth callus. Check both feet, perches, grip, weight bearing, diet, and activity, and avoid picking scabs or home bandaging.

🦔Hedgehog HealthSep 2, 2026

🦴Mobility

Hedgehog Limping: Foot Injury, Arthritis, or Neurologic Trouble?

Limping in a hedgehog can come from an injured nail, sore foot, trapped limb, fracture, arthritis, constricting fiber, nerve disease, or a mass. Learn what to check safely and when it is urgent.

🐭Gerbil HealthSep 2, 2026

🦴Mobility

Gerbil Limping: Foot Injury, Fracture, or Another Cause?

A limping gerbil may have a trapped toe, torn nail, sprain, fracture, sore foot, or deeper illness. Restrict climbing, inspect the enclosure, and arrange prompt exotic-veterinary assessment.

🐁Mouse HealthSep 2, 2026

🦴Mobility

Mouse Head Tilt: Balance Problems and Urgent Signs

A persistent head tilt in a mouse can reflect vestibular dysfunction, ear or respiratory disease, trauma, or a neurologic problem. Reduce fall risk, avoid home ear treatment, and arrange prompt exotic-veterinary assessment.

🐀Rat HealthAug 12, 2026

🦴Mobility

Rat Hind-Leg Weakness: Sudden Injury or Age-Related Decline?

Back-leg weakness in a rat is a sign, not a diagnosis. Sudden, one-sided, painful weakness needs urgent assessment, while a gradual decline in both hind legs may fit an age-related nerve disorder only after other causes are considered.

🐿️Sugar Glider HealthJul 14, 2026

🦴Mobility

Sugar Glider Hind-Leg Paralysis: The Diet Problem Behind It, and Why Early Cases Often Reverse

In sugar gliders, dragging or paralyzed hind legs are most often a sign of nutritional metabolic bone disease, where a calcium-poor, phosphorus-heavy diet slowly weakens the skeleton. Caught early, it is frequently reversible with veterinary calcium therapy and diet correction.

🦔Hedgehog HealthJul 14, 2026

🦴Mobility

Wobbly Hedgehog Syndrome: Signs, Treatable Look-Alikes, and Gentle Care

Wobbly hedgehog syndrome is a frightening diagnosis — but a wobble is a symptom, not a verdict. Many treatable conditions cause the same unsteadiness. Here's how an exotic vet rules them out, and how to care for a hedgehog living with WHS.

🐕Dog HealthJul 8, 2026

🦴Mobility

Limber Tail in Dogs: Why Your Dog's Tail Went Limp

Limber tail (swimmer's tail) is a painful but temporary muscle strain that leaves a dog's tail limp after swimming or hard exercise. Learn the signs, home care, recovery time, and when a vet visit matters.

🐈Cat HealthJul 3, 2026

🦴Mobility

Why Is My Cat Limping? Causes, Signs, and When to See a Vet

A limping cat is almost always in pain even if still eating. Learn the most common causes — injury, abscess, arthritis — and signs that need emergency vet care tonight.