I am an animal lover, and I don’t know about the “rehabilitated” question. He appears to be attempting to make amends, but nobody here is in his heart/mind, so we cannot say whether he feels remorse for what he did.
He is spending a lot of time working for the Humane Society
http://www.humanesociety.org/issues/dogfighting/qa/vick_faq.html
I am going to sell myself out as hypocritical (because I eat meat) but there are people who work in “factory farming” of animals who are guilty of similar crimes against animals, they just go unnoticed because the animals are slaughtered, butchered and eaten… we don’t keep chickens, pigs and cows as pets, for the most part, but many of those animals have to endure some heinous living conditions and cruelty prior to their death.
(I’m not a total hypocrite, because I have since stopped buying meat at the super market and only buy from local farms, who take care of their animals and use the most humane methods possible for slaughter)
I hate what he did…but I can’t judge him.