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Veterinary pet authority

Clear pet health guidance, written for the moment you need it.

PetAuthority explains symptoms, nutrition, and home care in plain language. Each guide tells you what to watch, what can wait, and when to contact a licensed veterinarian.

PetAuthority. Veterinary insight for dogs, cats, birds, and small pets.

From the care library

These guides show how nutrition, illness signs, and home monitoring read in the care library. Image areas keep a fixed ratio so photos cannot shift the page.

Dog nutrition

How to read a dog food label without guessing

The guaranteed analysis lists minimums, not the bowl in front of your dog. Compare calories per cup with the feeding table, then adjust for weight trend over two weeks.

Cat care

When a cat stops eating, the clock matters

A missed meal can become hepatic lipidosis faster in overweight cats. Note the last full meal, any vomiting, and whether water intake changed before you call a clinic.

Avian care

Quiet birds are not always resting

Fluffed feathers, a tail bob, or staying on the cage floor are early illness signs. Weigh small birds weekly so a drop shows up before the bird looks sick.

Triage

A limp is a symptom, not a diagnosis

Sudden non-weight-bearing lameness needs same-day care, especially after a jump or a fight. Mild stiffness that eases with a short walk can be monitored and logged.