Verdict: No, toxic
Xylitol is extremely toxic to dogs and even small amounts can be life-threatening. It causes a rapid and severe drop in blood sugar, and at higher doses, can lead to liver failure. If your dog ingests any amount of xylitol, seek immediate veterinary attention.
Xylitol is rapidly absorbed in dogs, causing a potent, dose-dependent release of insulin from the pancreas. This leads to a precipitous drop in blood sugar (hypoglycemia). At higher doses, it can also cause acute liver necrosis and liver failure.
Xylitol