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Infectious Disease
Browse 7 in-depth Infectious Disease guides from Pet Doctor Guide. Our editorial team researches and writes each one to give you clear, practical answers, current as of August 2026. The newest are shown first.
FIV in Cats: What You Need to Know
Most of what you’ll read about FIV cats online is either panic-inducing or suspiciously breezy. …
Anaplasmosis in Dogs: 48-Hour Treatment Timeline
Roughly 1 in 5 dogs tested for tick-borne illness in the United States comes back positive for Anaplasma …
92% Survival Rate: Parvovirus in Dogs Signs and Treatment
Ninety percent. That’s the mortality rate for untreated canine parvovirus in puppies, according to data …
Canine Distemper: Signs, Treatment, And Prevention
Most people think distemper is a disease from the past. Like polio in humans, they vaguely know it exists but …
Is Your Dog Showing Early Signs Of Lyme Disease?
Most dog owners I talk to think Lyme disease looks like a human case: a bull’s-eye rash, a fever that …
How to Protect Cats From FeLV Infection
A cat came into our clinic one Tuesday with a history that made my stomach drop a little. He was a 3-year-old …
Kennel Cough In Dogs: Signs, Duration, And Recovery
Three days into what looked like allergies, the dog is honking like a goose and the owner is convinced …