"This is Ben. He is a 5-month-old Rottaf (Afghan Hound x Rottweiler). He is very calm for a puppy and carries himself in a dignified manner. He is a very happy and obedient dog."
The Rottaf is not a purebred dog. It is a cross between the Rottweiler and the Afghan Hound. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed. Not all of these designer hybrid dogs being bred are 50% purebred to 50% purebred. It is very common for breeders to breed multi-generation crosses.
Ben the Rottaf (Afghan Hound x Rottweiler mix breed) puppy
Ben the Rottaf (Afghan Hound x Rottweiler mix breed) puppy at 5 months old playing tug-of-war with his Rottweiler friend