Off the top of my head: chocolate, onions, garlic, macadamia nuts, walnuts, avacados, grapes, raisins, caffeine, alcohol, cooked bones...
Also different individuals might not be as affected. For example, my dog ate a pound of chocolate fudge when she was a puppy and was fine, but that might have killed another dog, or made it seriously sick.
Basically, if you're not sure it is safe, don't feed them human food.
It could be many things. Plants, certain human foods, viruses, and poisonings are the most common things that make dogs sick.
Never feed your dog or cat table food because it can make the sick. You can hive them a little bite but to much makes them sick
Depends on why they're sick. They can carry and spread viruses and such.
There are an unlimited number of substances that will make you sick. Molds and spoiled foods will make you sick for example.
Yes, actually they love it. Just feed it to him/her in small proportions because its fatty and some foods might make him/her sick.
Dogs can get really sick if they eat candy especially chocolate. Many foods that are made for people to eat will upset a dogs stomach, if you want to know exact foods that just depends on your dog.
Well its not the best choice, But if you do it, it well make the dog sick. But it does not lead to death. Its okay if you just feed it one because, like cats, Dogs well eat human foods.
NO!!
Yes!
NO! my reind fed her dog too much cheese and it feet went mouldy!
No but its not a good idea
Dogs should not eat grass it makes them sick a lttle of it is fine it will help them but to much will make them sick