Almost everybody has heard not to feed Fido Chocolate or Onions, but the list is much longer.
There has been a real concern over the increase in products that now contain Xylitol (artificial sweetener) which is highly toxic to your dog.
Xylitol can be found in chewing gum, cough drops, peanut butter, peppermints, electrolytes and So So Many more products.
To be safe before giving your dog anything other than "dog food" check the label !
I use to suggest stuffing Kongs with Peanut Butter, but now you must read the label first !!
Here is a list of some other foods to be aware of and avoid.