Some dogs can be aggressive some are not it matters about the breed and the type of fight (who won)
Serious enough for it to be a felony for fighting dogs or owning a fighting dog.
Being euthanized is dying. No dead dogs are used in dog fighting, so the answer is zero.
Historicaly they used bull dogs for fighting
Ther are 20,000 dogs put down in one week for dog fighting and 400,000 in one year for dog fighting.
too many
Chinese Fighting dog.
you stop them from fighting then check if any dog is seriously injured.
it is deadly to all dogs who are in the fight.
1500
A fighting dog (e.g. Pit bull, bull terrier, staffie, Rottweiler) are only fighting dogs if they are trained to fight. If they haven't been trained, they would be as gentle as a pug. Anyway, the physical difference is that, a fighting dog has more muscles and is much stronger. Most of the dogs listed above have been bred just for fighting, so are much more muscular than other dogs and have broader shoulders.
Cause they can kill the kids
professional dogs fighting : )