Is bunny ears cactus toxic to dogs?
Opuntia microdasys
No
No. Bunny ears cactus is listed non-toxic to dogs by the ASPCA. Eating a large amount of any plant can still upset a dog's stomach.
If your dog has eaten some
- No specific treatment is needed for the plant itself.
- Watch for vomiting or loose stool, which any plant material can cause in quantity.
- Call your vet if signs persist beyond a day, or if your dog seems unwell in any other way.
What each authority says
What each authority says
- ASPCA
- No record page found under any name tested.
- NC State Extension
- Entry exists and records no poison data.
The other animal
Looking for cats? See is bunny ears cactus toxic to cats. Full care details are on the bunny ears cactus species entry.
Sources
- North Carolina Extension Gardener Plant Toolbox — Opuntia microdasys (consulted; entry exists and records no poison data.) Checked 2026-09-12.
- Royal Botanic Gardens Kew, Plants of the World Online — Opuntia microdasys Accepted name and family. Checked 2026-09-12.
- Wikidata entity Q310523 — entity identity, so this record can be matched against other databases.
- ASPCA Animal Poison Control Center, (888) 426-4435 — emergency line, fee applies
Compiled and edited by Tony Valcarcel · 2026-09-11
Tony Valcarcel is the editor and publisher of this database, not a veterinarian.
Severity is reproduced from the authority that published it and is never
originated here. How this is sourced.
This page is a reference, not a diagnosis. In an emergency, call rather than read.