Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual
Yes, this is more concerning because your dog has diabetes. Maple syrup is pure sugar, which can cause a rapid spike in blood glucose. Monitor him closely for signs like excessive thirst, lethargy, or vomiting. Contact your veterinarian for specific advice on managing his sugar levels.
Feed with care · Dogs · full breakdown on the linked food page
Mostly sugar. A drop is harmless, a spoonful is not.
The full verdict, portion guidance and serving notes are collected on the Maple syrup food facts page.