he is a pyrenean shepherd. and actually pyrshep colour gentics are totally different from normal genetics, almosy every pyrshep completly defys all known colour genetics , people have been trying to figer out why that is for years, now finally one person is going around and taking DNA swabs of pyrsheps in an attempt to figer out what makes them differnt. his colour did actually change, he was born a very clear brindle, but as he got older the bridling turned to merling, some of the brindle did stay though, while he is almost entirly blue merle, his ears are still brindle, that brown hair on his muzzle is not a stain, its just brindle, he also has a little brindle on the inside of his back legs. his mom was bron compeltly lack and turned brindle, his dad has always been blue merle.