My dog Luda sometimes gets the shakes , his whole body will shake and he seems weak when its happening,I don't know if its allergies or what.I've also heard pitbulls have a history of being epileptic though , Could that be it? he also loses hair easily, especially around his head, i can grab it with my fingers and pull it right out, my dog is the best dog ever and he is only 2 1/2 yrs old, i want him to have the best care possible.
Is this the same dog you want to breed because he is perfect????
Have you had him to a vet, what did the vet say? It could be anything. Does he scratch alot, pits are prone to demodectic mange. Hair loss can also come from poor nutrition, what kind of food do you have him on. There are many reasons why he could be having problems. I would check with your vet, and have him neutered. He obviously has issues that do not need to be passed on.