Should dog fights be illegal?

Dog fights should be illegal. They should be illegal because it is cruel to dogs to have them fight to the death just for money. The dogs have more potanchol then fighting each other. The Formula for the way dogs were triend is by showing them how to fight for blood. There is a distend difference between showing dog love and killing them for money. I have a strong passen for dogs so I strongly believ that dog fight should be illegal.