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Learn with Dr. Rosie

Science-backed veterinary education for pet owners who want the best for their animals. Search by topic, species, or browse our curated collections.

Latest Articles (151 articles)

Feline Stomatitis: Why Full Mouth Extraction Works When Nothing Else Does
Cat ProblemsCats

Feline Stomatitis: Why Full Mouth Extraction Works When Nothing Else Does

Feline chronic gingivostomatitis is one of the most painful conditions in cat medicine, and extraction — not medication — is what resolves it. Surgical outcomes, cyclosporine for refractory cases, and why cats do well without teeth.

11 min read
Egg Binding in Chickens: Signs, Emergency Care, and Prevention
GeneralBirds

Egg Binding in Chickens: Signs, Emergency Care, and Prevention

Egg binding kills a hen in 24 to 48 hours. How to recognize it, the warmth-and-calcium first response that resolves most cases, the one mistake that turns it fatal, and how to prevent it.

8 min read
Heartworm Prevention in Cats: Why Indoor-Only Is Not Enough
GeneralCats

Heartworm Prevention in Cats: Why Indoor-Only Is Not Enough

There is no approved treatment for heartworm in cats — the drug used in dogs is fatal to them. Why indoor cats still get infected, why one worm is enough, and why prevention is the only option.

7 min read
The Puppy Socialization Window: Why 3 to 14 Weeks Matters Most
GeneralDogs

The Puppy Socialization Window: Why 3 to 14 Weeks Matters Most

The socialization window closes between 12 and 14 weeks and does not reopen. What to cover, how to do it safely before vaccinations finish, and what to do if you missed it.

9 min read
A Beginner's Guide to Chicken Health: Your First-Year Wellness Checklist
Poultry HealthBirds

A Beginner's Guide to Chicken Health: Your First-Year Wellness Checklist

Everything a new flock owner needs to know to keep chickens healthy through their first year and beyond.

9 min read
Pasty Butt in Baby Chicks: The First-Time Owner's Survival Guide
Poultry HealthBirds

Pasty Butt in Baby Chicks: The First-Time Owner's Survival Guide

Pasty butt is one of the most common — and most preventable — causes of chick death in the first week.

5 min read