Try applying Organic, Raw Virgin Cold Pressed Coconut Oil on the soars/wounds. It will form a chemical barrier and help to heal the wound and repair damaged tissues. It has several beneficial properties since it is a natural anti-fungal, anti-bacterial, antioxidant, and can benefit a horse by topical and internal applications. Organic Hemp Seed Oil (0%THC and non-psychoactive) contains the perfect 3:1 Omega 6 to Omega 3 essential fatty acid ratio. It also comntains steriadonic acid, Omega 9 and GLA> These deal with inflamation, joint lubricity, weight management making hard keepers easy keepers, and much more. Skeptical? Google Hemp seed oil for horses and coconut oil for horse health. You will find alot of listings for humans that aslo appy to our equine friends. Just trying to educate on less intrusive ways to treat age old problems. Need more info, feel free to ask. Hope this helps!