stress coat
I have heard of, and I have used stress coat before. I haven't had any problems with it. I have not used Prime, but if it is a similar product I am sure it is just as good or maybe even better? I got the Stress Coat a long time ago, but I will check out the Prime product when I go to get more (which is going to be soon) and see if it seems better or anything. Is it sold in normal pet stores?