my pal has a 4 1/2 year old saluki grey dog has had 3 exceptional seasons under him and has been asked to stud him to a couple of bitches,, his reply to these lads asking about his dog was NO he is not tested propperly,, a dog needs 3-4 seasons minimum before you breed off them, its breeding off young untried stock that fills up dog shelters up and down the country,why add to that when you can apply all the graft you can get into your young bitch, work her hard, reap the rewards and when she is 4-5 years old and tested to a certain amount breed off her but a dog cant be and wont be tested at 1