HD/Hip Score = Hip Dysplasia This disease is found in many breeds, that results in a degenerative hip joint or joints. The lower the score the less chance there is of HD being present or developing.
NRC(A) Breed Survey = This is a temperament test that access the dogs sociability and in the case of the NRC(A) Breed survey they also evaluate the dog against the written standard. This involves weighing and measuring the dog for height, length, and proportions of head and skull as well as ratios between the height and length.
Bite = The Rottweiler is supposed to have a scissor bite. While a level bite is not a disqualifying fault it is not desired. An over shot or under shot bite are disqualifying faults and these dogs should not be bred with.