I have an oppurtunity to buy an 8 year old female with Branko and Gay breeding 2-3 generations back. She is still an excellent mover and will outrun a med. fast dog. I would like to purchase her to breed to my Otis male but am unsure about her age. She is in excellent physical condition. The asking price is $300 and I am unsure what to do. Anybody have thoughts on her age? What about a Branko/Otis cross, advisable?