Well, if there's a dog that's mad at another dog and they get in a fight, any age really. But if you mean a dog fight were people pay to watch a dog fight, well I should hope that you not going to put a dog up to that! But I would probably matter were you were at how old it has to be.
dogs fight
Some dogs will fight over food or a bone. If you mean why do they fight at a dog fight, that is because sick humans have trained them to fight.
no why would you fight dogs
he wants to be a guard dog
he wants to be a guard dog
Well, it takes 2 dogs to have a dog fight. Assuming one dog wins every dog fight, at least half the dogs involved in dogfights come out alive. Probably more, as the losing dogs probably live too.
cause other dogs when they bark at them they talk in dog language that makes your god angry and wants to fight its because they little dogs always think they rule dogs and a golden retrievers are sweet dogs and don't like to fight i can tell you
it is deadly to all dogs who are in the fight.
In the old days when there dog fights, pit were in sand, dirt or carpet. Solid floor hurt the dogs more in the fight.
Pitbulls are very protective dogs and when they begin to fight they do not stop fighting until what they were fighting is dead so, yes a good dog to have in a fight.
your dogs r ether in a fight,hate echother,or 1 is a bully or both r bullys. my pup and my11 yr old dog haf fight (11 yr old dog fights) haf play(my puppy is playful n wacks Nikki (11 yr old dog) on hiz face on hiz back i usaly ROFL.)
professional dogs fighting : )