Nutritional Secondary Hyperparathyroidism: How an All-Meat Diet Can Bend a Kitten's Legs
Muscle meat alone is badly short on calcium, and a kitten's fast-growing skeleton pays the price first, sometimes with fractures from a routine jump.
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Hypervitaminosis A in Cats: How Too Much Liver Can Fuse Joints and Cause Lameness
Liver is a fine occasional treat, but fed heavily for months or years it triggers a slow bone disease that can permanently fuse a cat's neck and joints.
Angular Limb Deformity in Kittens: How a Fall Can Bend a Growing Leg
A kitten fall that looks minor at the time can damage a growth plate, and the resulting bowed leg often doesn't show up until weeks later.
Swimmer Syndrome in Kittens: Why Some Kittens' Legs Splay Out Instead of Under Them
A flat, frog-like posture in a very young kitten looks alarming, but caught early it's one of the more treatable developmental problems out there.
Feline Idiopathic Polyarthritis: The Autoimmune Joint Disease That Causes Shifting-Leg Lameness
Lameness that seems to move between legs, paired with a fever nobody can explain, points toward the immune system attacking the joints, not ordinary arthritis.
Avascular Necrosis of the Femoral Head in Cats: The Rare Hip Disease Behind Sudden Lameness in Young Cats
A young, neutered male cat with a slowly worsening limp and no injury fits a strikingly specific pattern behind this rare but well-documented hip disease.
When Do Kittens' Eyes Open? A Complete Timeline (and Why Eye Color Changes)
Most kittens open their eyes between 7 and 10 days old, but the range is wider than people expect, and forcing a slow eye open is genuinely risky.
Why Do Newborn Kittens Get Eyes Stuck Shut? Neonatal Conjunctivitis Explained
A kitten's eyelids bulging while still sealed shut isn't a slow eye opener, it's an infection trapped behind the lids that needs a vet the same day.
Glaucoma in Cats: The Silent Eye Disease That Can Cause Blindness Fast
Cats hide glaucoma's pain so well that vision is often already at risk before an owner notices anything wrong. Here's what to actually watch for.
Why Is My Cat's Third Eyelid Showing? Haw's Syndrome Explained
Both third eyelids suddenly visible in a young cat looks alarming, but it's often a specific, well-documented condition tied to gut health.
Feline Herpesvirus (FHV-1): The Chronic, Recurring Cause Behind "Cat Flu" Flare-Ups
Most cats exposed to FHV-1 carry it for life. It hides in nerve tissue and resurfaces during stressful stretches, and it's the leading cause of feline corneal ulcers.
Feline Calicivirus (FCV): Symptoms, Limping Syndrome, and the Rare Deadly Strain
Most calicivirus cases are a rough week of sneezing and mouth ulcers. Very rarely, the virus mutates into a systemic form with a mortality rate up to 86%.