I watch a vet show on tv and I see alot of cases were dogs and cats get cancer and diabetes. How can we protect them against these diseases? Doesn't diabetes come with too much sugar? I have never known you could feed sugars to animals. Not many products on the market have sweet stuff. Just meat and vegetable products. So, how can they get them. If my pets ever get these things, I don't know how to deal with them. If they get into much pain, then I will have no choice but to euthanize them. I don't like to see animals in pain.