When a dog ingests, inhales, or absorbs a toxic substance, it can have different impacts. Some toxins act quickly, while others may produce symptoms hours or days later. The amount of poison needed to cause issues can also vary based on your dog's size and the toxic substance in question.
Once your dog ingests any food, either table scraps or dog food, this food then travels through his body, going through a series of processes that are all part of the digestive system.We all know that chocolate is a no-no for dogs, but do you know why?

If your dog ingested a large amount of the nuts or if another toxic substance, chocolate for example, is involved, treatment will be more aggressive. The good news is that generally, if treated, a dog will recover fully and return to normal within several days.

Typically, your dog will become quite ill if it ingests too much chocolate. Concentration of Theobromine in Chocolate Allowable. - 1 oz. milk chocolate for every 1 lb of a dog's weight - 1 oz. semi-sweet chocolate for every 3 lbs of a dog's weight - 1 oz.
The darker the chocolate, the higher the risk. Dry cocoa powder is the most toxic to dogs! Fat Trimmings Any dog that ingests a sudden large amount of fat is at risk of pancreatitis. When cooking meat for your dog, either buy a lean cut or trim off the visible fat.