I've noticed Gunner is growing random white hairs on his head and in some places on his back. They are random on only one or two hairs here and there. Is this normal?
Niz has many white hairs on his face from playing bitey-face and punchy-face with other dogs; he'll often get them after deeper scratches.
The white hairs on the chest are something totally different. They're present at birth. Often they go away as a puppy matures. This is even mentioned in the standard, that a white patch of no more than 1/2" is accepted without penalty.Koa had like five little ones on his head... then they left... now this week there are two new ones, in two different places, on his back/side. He's always had ~12 or so in a small section on his chest.