I have a 5 yr old colt I raised. For the past 2 years he has been struggling with an extreme allergy to fly bites. So bad he’s chew places on his body raw. I had tried everything to relieve this colt of his extreme allergy. My vet this spring recommended Horseshine. I began using your product about 6 weeks to 2 months ago. Total change in this colt. Eighty percent of the itching has stopped. I’m figuring with continued use it will be 100%. He is a palomino. His color has become beautiful golden. I can’t believe the change. I am truly thankful for this product