There are 30 dogs in a 4 generation pedigree. Each one of Buck's 30 ancestors are exceptional. Including Buck himself. For the Jeep / Red Boy fancier this is a rare find! To find one that is superiorly bred and functional. Yes it is a rare find in deed. Take a close look and examine all 30 of Buck\'s ancestors. Then carefully examine his first three generations! You will come to see this Buck dog is bred the best!