Will A Blue Nose Pit Bull Puppy With Blue Eyes Change Its Eye Colour After A Certain Age?

Yes, the pretty blue puppy eyes of a blue or other dilute-colored American Pit Bull puppy will almost always change.  In blue dogs, the eye color will usually become a sort of hazel, a mixture of gray and light brown, though in the darker blue dogs they eyes will become brown, just a lighter shade than what you normally would see in a black dog.  In red-nose dogs, another dilute color, the eyes will usually turn gold, light green, or amber colored.  If the dog has a lot of white on it, meaning it's a "piebald", it could keep one or both eyes blue, since the same gene that removes color from the coat to produce the white markings can also remove color from the irises of the eyes, resulting in an eye that looks pale blue.

Pit balls are illegal in my country, but loads of people have them, and i dont think the eye colour will change but that just a gusse