Is Raw Eggs Toxic to Cats and Dogs?
Raw eggs are mildly toxic (risky) to cats and dogs — mainly a Salmonella and biotin-deficiency risk with regular feeding. A one-off egg is low risk.
Usually minor, but watch for symptoms.
Usually minor, but watch for symptoms.
In an emergency, do not wait.
Medical disclaimer: This tool is for general information only and isnot a substitute for veterinary diagnosis or treatment. Toxicity depends on the amount, your pet’s size, and health history. If your pet may have ingested something harmful, contact your veterinarian or a poison control hotline ((888) 426-4435 / (855) 764-7661) immediately — do not wait for symptoms to appear.
What is Raw Eggs?
Raw eggs are mildly toxic (risky) to cats and dogs — mainly a Salmonella and biotin-deficiency risk with regular feeding. A one-off egg is low risk.
Also known as: raw egg, egg white, avidin, salmonella, uncooked egg.
Symptoms to Watch For
🐕 In Dogs
- Diarrhea from Salmonella or E. coli risk
- Biotin deficiency with frequent raw-egg-white feeding
- Vomiting or reduced appetite
🐈 In Cats
- Diarrhea and possible bacterial infection
- Vomiting or reduced appetite
What to Do If Ingested
- Withhold further raw eggs.
- Watch for diarrhea over the next day.
- Call a vet if vomiting or severe diarrhea appears.
Steps apply to both cats and dogs. When in doubt, call a vet or poison hotline before acting.
When to Call the Vet Immediately
Call your veterinarian or a poison control hotline right away if you notice any of these:
- Severe or bloody diarrhea
- Vomiting or lethargy
- Signs of dehydration
Frequently Asked Questions
Frequently Asked Questions
Is an occasional raw egg safe?
A single raw egg is unlikely to cause serious harm, but regular raw-egg feeding carries a Salmonella risk and, with raw egg whites, can lead to biotin deficiency over time. Cooked eggs in moderation are the safer choice.
What is the biotin concern with raw eggs?
Raw egg white contains avidin, which binds biotin (a B vitamin) and can cause a deficiency if raw eggs are fed often. Cooking destroys avidin, which is why cooked eggs do not carry this risk.
Can raw eggs make my pet sick from bacteria?
Yes. Raw eggs can carry Salmonella and other bacteria that cause diarrhea and vomiting, and pets can shed the bacteria in the home. This is a particular concern for young, old, or immunocompromised pets and people.
Sources
This entry is reviewed against the following authoritative veterinary sources.
Last reviewed: 2026-07-11