I'm hoping that someone has an opinion on the best spray-on coat conditioners out there. So far I've seen Eqyss Premier Rehydrant Spray and Healthy Hair Care recommended, and I'm leaning towards the Eqyss spray, but I want to make sure that it's really going to be helpful for my horse's coat--I'm looking for something to put moisture back in after bathing and that won't attract dust since I generally bathe only for shows. Any opinions? Thanks 