Pet emergency
My dog ate Large Yellow Foxglove — what to do
Step by step
- Take large yellow foxglove 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 a poison-control line — (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK. Both charge a consultation fee. 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 in the US, or Animal PoisonLine on 01202 509 000 in the UK.
My dog ate large yellow foxglove — FAQ
Is large yellow foxglove poisonous to dogs?
Yes — the ASPCA lists Large Yellow Foxglove (Digitalis grandiflora) as toxic to dogs. Digitalis grandiflora contains cardiac glycosides including digitalinum and other compounds toxic to the heart. The ASPCA lists Digitalis species as toxic to dogs, cats, and horses — effects include cardiac arrhythmia, vomiting, and potentially fatal heart failure. All parts are toxic and must be kept away from pets and children.
How serious is it if my dog ate large yellow foxglove?
Large Yellow Foxglove is toxic to dogs and reactions can be significant, so treat any ingestion as urgent. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, 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. Digitalis grandiflora contains cardiac glycosides including digitalinum and other compounds toxic to the heart. The ASPCA lists Digitalis species as toxic to dogs, cats, and horses — effects include cardiac arrhythmia, vomiting, and potentially fatal heart failure. All parts are toxic and must be kept away from pets 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 a poison-control specialist specifically tells you to. The wrong action can make things worse. Call your vet, or (888) 426-4435 in the US, or Animal PoisonLine on 01202 509 000 in the UK, and follow professional advice.
How do I stop this happening again?
Keep large yellow foxglove well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Type any plant to see what the ASPCA says about it and your dog.
Related
- My dog ate yellow foxglove — the species this cultivar belongs to, checked separately
- Is large yellow foxglove toxic to dogs? — full toxicity detail
- Large Yellow Foxglove and pets — the complete ASPCA pet-safety guide
- Best plant app for pet owners — which apps actually flag ASPCA toxicity before you buy the plant