Give it a go!I brought comfort gut for my tb windsucker out of desperation to try and find something that helped him. Im always a bit sceptical about theses things but i just couldn't get any weight on him so i thought i would give it a try. Day 3 on the product i suddenly realized that he had been standing next to his gate resting for about half an hour and not sucked on the post once!! I realized that I don't think i have ever seen him just rest before. The transformation in him is incredible. 2 weeks in now and he is starting to look positively fat and he is a much happier horse. He is still windsucking occasionally but with no where near the intensity that he uses to, its like hes just not sure what else to do with his time and obviously its a hard habit to break. So for all those other sceptics out there I am truly impressed with this product and I would highly recommend if you have a windsucker give it a go.