Cervical Implant Drug Release are a sponge like device that is shaped like a butterfly and is inserted into the Doe's ****** approximately 4 inches with a special applicator. It has a chemical ((Progesterone)) that stops the estrous cycle of the Doe as it seeps out of its sponge like pours over time from the body heat of the doe. It has a string attached to remove it with. When removed, the Doe will restart her cycle within hours. It isn't that hard to learn how to insert cidrs yourself and you certainly can pull them yourself. The CIDR can be removed without tranquilizing in a chute. The CIDR is like a tampon. It has a string attached that you need to pull it out with.
AI the doe within 3 days or so.
