Does any one else think most of these products have no effect at all and are just for the riders benefit, surely regular work, training, experience and a good balanced diet for the horse are all you need.
i did and still believe the "herbal" ones are a waste of time.
However having looked into the Topspec calmer and heard other peoples opinions on it i thought it would be worth a try & WOW what a difference it has made to my over the top tb mare. She used to be silly & spooky and now she is sensible but hasnt lost her sparkle and i can enjoy hacking her out once again