Xylitol is poisonous to dogs, too.
https://search.brave.com/search?q=xylitol+poisoning+in+dogs+timeline&source=web&summary=1&summary_og=e512696560296e7511acf9
Killed my next door neighbors Plott hound, who I would dog sit for, miss that ‘ol hound dog girl
So is Chocolate and Onions.