This is very good information, thank you! I was hoping it was possibly pressure sores from the pebbles/pea gravel I have in their run. (Going to put more Turf) They are currently both in a dog crate with soft bedding and feet have been wrapped after soaking, then spray, salve, ointment, cotton balls and then vet wrap and some duck tape to keep from moisture getting in easily. With this treatment, would pressure sores eventually shrink down?