Amaryllis: is it toxic for cats and dogs?

Pet safety summary

ASPCA lists Amaryllis as toxic to both cats and dogs. Lycorine and related alkaloids can cause gastrointestinal and neurologic signs.

Amaryllis is a common name used for several bulb plants. Confirm the plant label when possible; Hippeastrum species are also commonly sold as amaryllis and are toxic to cats and dogs.

Cats

Cat conclusion: ASPCA Animal Poison Control identifies Amaryllis as toxic to cats and dogs. Keep it out of reach and contact a veterinarian or poison-control service if exposure is suspected.

Dogs

Dog conclusion: ASPCA Animal Poison Control identifies Amaryllis as toxic to cats and dogs. Keep it out of reach and contact a veterinarian or poison-control service if exposure is suspected.

Clinical signs reported by the source

• vomiting
• depression
• diarrhea
• abdominal pain
• hypersalivation
• loss of appetite
• tremors

What to do if your pet ate it

Remove access to the plant. Save the plant label or a clear photo, note the part and approximate amount eaten, and contact your veterinarian or a poison-control service. Do not induce vomiting unless a veterinary professional specifically tells you to.

Evidence and identity

Scientific name used on this page: Amaryllis spp.

Source scientific name: Amaryllis spp.

Source notes: Lycorine and other alkaloids

Source

ASPCA Animal Poison Control plant safety entry for Amaryllis

Source reviewed for Batch 30 on August 2, 2026.

Emergency contacts

ASPCA Animal Poison Control: (888) 426-4435

Pet Poison Helpline: (855) 764-7661

If your pet is having trouble breathing, collapsing, having seizures, or otherwise appears critically ill, seek emergency veterinary care immediately.