Holly
Ilex spp.
Dogs: Mild
Cats: Mild
Plant Information
English Holly, American Holly, Winterberry
Aquifoliaceae
outdoor
Mildly Toxic
Toxicity Details
berries, leaves
Saponins (ilicin), methylxanthines
1-6 hours
mild
Symptoms to Watch For
- 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.
About Holly
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.
Safe Alternatives
These plants provide a similar look but are non-toxic to pets: