Pet emergency
My dog ate Wintertime prickly heath — what to do
Step by step
- Take wintertime prickly heath 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 wintertime prickly heath — FAQ
Is wintertime prickly heath poisonous to dogs?
Yes — Wintertime prickly heath (Gaultheria mucronata 'Wintertime') is regarded as toxic to dogs, based on genus- and family-level toxicity data. Berries and foliage of Gaultheria mucronata 'Wintertime' contain toxic compounds causing gastrointestinal distress in dogs, cats, and humans. Not individually listed by ASPCA under this cultivar name but the species is widely documented as toxic by horticultural and veterinary authorities. The large white berries are ornamental, not edible. Contact a vet immediately if a pet or child ingests berries.
How serious is it if my dog ate wintertime prickly heath?
Wintertime prickly heath 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. Berries and foliage of Gaultheria mucronata 'Wintertime' contain toxic compounds causing gastrointestinal distress in dogs, cats, and humans. Not individually listed by ASPCA under this cultivar name but the species is widely documented as toxic by horticultural and veterinary authorities. The large white berries are ornamental, not edible. Contact a vet immediately if a pet or child ingests berries. 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 wintertime prickly heath 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 prickly heath — the species this cultivar belongs to, checked separately
- Is wintertime prickly heath toxic to dogs? — full toxicity detail
- Wintertime prickly heath 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