Mastiff Stud in Sacramento, California For Sale

I have a male Mastiff/American Bulldog that is 4 years old. His dad was an all white American Bulldog about 130 pounds and his mom is an English Mastiff she is brown and fawn brindle about 130 pounds as well.He is a reverse brindle with colors of blue, fawn and brown a very rare color. He is about 170 pounds. He has been used for studding for 2 years. He has a great temperment. He is very loving, but also protective of his home. I can send pictures upon request. This dog is for studding not selling him.