i'm getting him groomed on friday next week. i'm hoping with less puppy hair i'll see the blue on his back and not silver although i'm likeing the idea of him with long flowing silver hair

i know sometimes hoemones can change hair colour so i asked the vet and he said not to worry.
i noticed there are some small bits of dark tan (mixed with blakc hair) on his feet and he has a ginger tail...right to the tip (un docked)