uh, hunting killing an animal for food is natural and something that man has done since the beginning of time.
Dog fighting is against the law, across state lines its a federal offense-gambling on said illegal activities is a further crime-and electrocuting/drowning/torturing said dogs is criminal and inhumane.
Hope this helps.
Aside from all of that, Vick was a BUST a shitty qb who was a failure.