I meant all over in comparison to most barbering, and over grooming, which is usually focussed around one spot like the whiskers, and around the eyes.
Over grooming on pinkies and fuzzies, usually centers around limb amputation. :?
It's usually not on the body like that. I think it was a problem with developement, or maybe just a kink in the genes somewhere.
Honestly, who knows. :?
I -think- my version of this in my texels is genetic, because the same parents have now produced 4 mice, in 2 separate litters that have the hair issue. Although, it might still be a deficiency, and not genetic mutation.