Can Dogs Eat Mistletoe?
No — Mistletoe is toxic to dogs
Dogs should not eat or chew on Mistletoe (Phoradendron spp.). It contains lectins (phoratoxin), polysaccharides which can cause vomiting, diarrhea, difficulty breathing in dogs.
What Happens if a Dog Eats Mistletoe?
Symptoms typically appear within 1-4 hours:
- Vomiting
- Diarrhea
- Difficulty breathing
- Low heart rate
- Collapse (large ingestion)
My Dog Ate Mistletoe — What Should I Do?
See vet if more than a few berries ingested. Monitor cardiovascular signs. Most holiday mistletoe exposures are mild.
Key Facts About Mistletoe and Dogs
No — moderate toxicity
No — moderate toxicity
all parts, especially berries
Phoradendron spp.
Safe Alternatives for Dog Owners
If you love the look of Mistletoe, consider these dog-safe alternatives:
Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. View full Mistletoe profile.