Are cacti (Opantia) poisonous to cats or dogs?
Cactus (Opantia) (Prickly Pear / Tree Cactus) — Cats: Safe · Dogs: Safe Safe for dogs and cats in terms of toxicity. But be careful of the thorns. If thorns are embedded in the mouth or skin, take them to the veterinarian.
Other names: rabbit ear cactus, flat leaf cactus
English namePrickly Pear / Tree Cactus
Scientific nameOpuntia spp.
catsafe
dogsafe
Symptoms that may be experienced
- No chemical toxicity
- The thorns can pierce the mouth or skin, causing injury.
What should I do?
Safe for dogs and cats in terms of toxicity. But be careful of the thorns. If thorns are embedded in the mouth or skin, take them to the veterinarian.
Used for making preliminary decisions. not a judgment If you eat the plant or have any unusual symptoms, contactAnimal clinic 24 hrs.or veterinarian immediately
Last checked 2026-07-03