Is Holly Toxic to Dogs?

Yes — Holly is mildly toxic to dogs

Holly berries are mildly toxic — the spiny leaves make them unappealing to chew, but the bright red berries can attract curious pets. Most common during the holiday season when holly is used as decoration.

Symptoms in Dogs

If your dog eats Holly, watch for these symptoms (onset: 1-6 hours):

Vomiting
Diarrhea
Abdominal pain
Drooling
Lip smacking

What To Do

Monitor at home. Offer fluids. See vet if more than a few berries were eaten or symptoms persist.

Dog-Safe Alternatives to Holly

✓ Christmas Cactus ✓ Rosemary ✓ Parlor Palm

Quick Facts

Scientific Name

Ilex spp.

Also Toxic to Cats?

Yes (mild)

Toxic Compound

Saponins (ilicin), methylxanthines

Toxic Parts

berries, leaves

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Holly toxicity profile.