Is Wintercreeper Toxic to Dogs?
Also known as: Climbing Euonymus, Fortune’s Spindle · Euonymus fortunei
What makes it toxic
Alkaloids and cardenolide-like compounds in leaves, stems and berries, strongest in the seeds, causing GI irritation and cardiac effects in larger doses.
Warning signs to watch for
Vomiting, diarrhea, drooling and lethargy within hours; heavy chewing can cause tremors, weakness and heartbeat irregularities.
What to do if your dog eats it
Take away the plant material, rinse the mouth and note the amount eaten. Call your vet promptly; abnormal heartbeat or collapse is an emergency.
Common questions
Is wintercreeper dangerous when it climbs trees my dog investigates?
Yes. Climbing vines put leaves and berries at nose height, and the ground cover form spreads berries across the yard. Rake fallen material regularly.
Is wintercreeper invasive, and does that matter for my dog?
It is invasive in many regions, which means it pops up in unexpected places. For pets the concern is simply that new shoots keep appearing where dogs roam.
More plants checked for dogs
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.