[warriec]

I am writing this behalf of a friend who breeds rottweilers.

She is a breeder, 2 puppies from a litter of 8 puppies have no markings and these pups are now 2 years old plus (Lets call them Benny & Tara). When they were young they had all the markings & now as adults they dont have the markings. Benny & Tara's mother had good markings but the father was on the darker side but have markings.

Benny & Tara was mated to Tony (tony has good markings) and there pups also have good markings.

I would appreciate if someone can explained why Benny & Tara's markings dissappeared as they got older and if Benny & Tara's pups will have the same problem too.

Is this a problem originating from Benny & Tara's parents.