Thank you, I already read that, and I was hoping to find someone who is using them regularly and having success, because I found a study online that says goats prefer nipples and there is a 30% decrease in germ spreading. Before I go spending money on a project, I wanted to hear from you guys whether anyone uses the method successfully. That post was from the Beginners forum and seemed more like conjecture. I posted in the Goat Management forum hoping to get more responses.