An animal lover and pet owner gave me the link below which is very useful for pet owners. We pay attention to our health and so it's only normal for us to pay attention to our pets health too. If you have been feeding your pets table scraps or any part of human diet, please follow the link to find out whether what you are feeding your pets are harmful for them or not.
Prevention is always better than treatment, it will save you from mounting vet bill plus the life of your pet.

http://www.wisegeek.com/which-foods-are-toxic-to-cats-and-dogs.htm