I may get more answers here than on BYH. So.. I have two ND does. One is 7.5 months, 1 is 18 months. I borrowed a buck from a breeder two weeks ago to breed my older doe. Thebdoe lived at the bbreeder's fsrm until 12 months of age but had never cycled. I have had her 6 months. She has still never cycled. Not even with the buck. The doelibg of 7 1/2 months went into heat a week ago, just from the buck smell on my clothes (she is penned ion a different oart of the property while the buck is here. ) I talked with the breeder, and she suggested hormone therspy. She is sebdobg me somethibg like Lutalyse. I decided to order a single CIDR, PG600, and an applicator. Here's where the question begins: While the CIDR is in, can the doe run with the buck at all? He came to me rutty, but has long since lost that, and the pair show no interest in each other, just friends. How many day, if so? Should I do a 14 or 21 day protocol with the CIDR? I've heard both are successful. Should I give the PG600 12 hours before pulling the CIDR? Or some other timing on this? When should the buck be reintroduced to the doe, if I separate them? Last, should I include lutalyse or anything else before or during the CIDR, early on?