To start with, the colour of a pitbull blue canine doesn’t decide whether it is authentic or not. There are numerous pitbull blue canine which are illegally bred, which implies that they aren’t genetically pure and should have well being issues.
Due to this fact, the one solution to know if a pitbull blue canine is authentic is to search for the canine’s pedigree, if the canine doesn’t have a pedigree, it’s in all probability not authentic.