Pet emergency
My dog ate Silver Crown — what to do
Step by step
- Take silver crown away and remove any plant material from your dog's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435.
My dog ate silver crown — FAQ
Is silver crown poisonous to dogs?
Yes — the ASPCA lists Silver Crown (Cotyledon undulata) as toxic to dogs. Cotyledon species contain bufadienolide cardiac glycosides (including orbicusides and cotyledontoxin) that cause cotyledonosis — a serious poisoning syndrome in livestock involving cardiac arrhythmia, muscle tremors, and paralysis. Cotyledon orbiculata is documented as toxic to dogs via cardiac glycoside ingestion (canine poisoning case reports exist). Cotyledon undulata shares the same genus and toxic compound class. Keep away from dogs, cats, horses, livestock, and children.
How serious is it if my dog ate silver crown?
Silver Crown is toxic to dogs and reactions can be significant, so treat any ingestion as urgent. Call your vet or poison control on (888) 426-4435 straight away rather than waiting to see if symptoms develop.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Cotyledon species contain bufadienolide cardiac glycosides (including orbicusides and cotyledontoxin) that cause cotyledonosis — a serious poisoning syndrome in livestock involving cardiac arrhythmia, muscle tremors, and paralysis. Cotyledon orbiculata is documented as toxic to dogs via cardiac glycoside ingestion (canine poisoning case reports exist). Cotyledon undulata shares the same genus and toxic compound class. Keep away from dogs, cats, horses, livestock, and children. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my dog vomit?
No — do not induce vomiting unless a vet or the ASPCA Animal Poison Control Center specifically tells you to. The wrong action can make things worse. Call (888) 426-4435 and follow professional advice.
How do I stop this happening again?
Keep silver crown well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Related
- Is silver crown toxic to dogs? — full toxicity detail
- Silver Crown and pets — the complete ASPCA pet-safety guide