Always consult with your vet first.
A blogging buddy of mine, Rising Rainbow, has had a colt who has injured his coronary band (where the hoof and flesh meet and the hair starts. Unfortunately with leg injuries, what is called proud flesh is inevitable. I had the occasion a few Decembers ago to have to deal with this myself and through misunderstanding did not dress it the way it should have been and the proud flesh flourished. Once I had the correct instructions from my vet it was a much quicker healing process but the padding and tension of the bandages are all important. You can't over tighten the dressing but if you undertighten it the proud flesh will grow. It looks dreadful, I have posted pictues of the progression to try to show you what it looked like.
The day before Xmas we had about 8 inches of snow on the ground and I had gone into town to get a heating tape for one of the faucets that had frozen. When I came back I still had Dosie my stud in the roundpen and Blue in the area outside the rounden, I never dreamt he would get his legs over the top of this 5ft 6in railing. They used to face box but I wasnt worried.
I unpacked the tape and went outside to install it only to see Blue laying on his back against the panels of the roundpen. At first I thought he had got himself "cast" (cast is when they lay down to roll in their stable or some place and get themselves into such a position where they cant get the movement and leverage to get themselves back up so they are stuck cramped in a corner on their backs which is not good.
As I got closer I realised his right front hoof was wedged between the panels of the roudpen and he was hanging from his front leg. Thank heavens he was quiet and not panicking, he has always been very laid back and easy to deal with. I ran inside to tell Larry to get some help and went back out to him to keep him calm which he was doing quite well, I was hysterical (go figure). Because it was frozen I could not get the pins out of the panels on either side to release them so that we could drop the panels he was stuck between to release the leg. Fortunately Larry's nephew was nearby ploughing roads from the snow and he came straight over and two of the neighbors behind us arrived at about the same time to come and work on the house they were building. They all managed to get the other 3 pins out and we were able to drop the panels (they weigh about 120lbs each) and his leg just slipped out and he lay there for a bit and then got up. I had totally forgotten about Dosie who was still wandering around but stayed out of the way thank heavens. The pin holding the panels together had done horrible damage to the joint and I got him into a stable as quickly as possible and covered. I think the fact that there was so much snow and it was cold (it was -6F that night and -8F on Xmas night) which stopped excessive bleeding and he hadnt struggled which would have surely snapped his leg like a twig.
So the long healing struggle started.
(Click on pictures to enlarge)
My vet wanted to put him down but I couldnt do it he was only 18 months old, and it was my now four year old stallion Blue who I love dearly, a lot of our bond was formed during this time when he had to ensure the soakings of his foot every day and bandage changing and he was a star, never even tried to chew the bandage until right near the end of the 4 month battle to heal it.
This is the other side of the hoof
I used a method that worked for me but needs to be taken care with so you dont over tighten the dressing and bow a tendon or cut off circulation where the bandage comes to the end of the padding. I had to do this daily despite the cold temps and he was a star. First I soaked his leg in a bucket with warm water and epsom salts, then I rinsed it in another bucket of clean water. I had a pad to put his foot down on to keep the shavings and dirt out of it. I patted it dry and then started dressing it. I started out by tying him up by his feeder and doing this while he was eating breakfast or dinner which kept him occupied and he eventually got so used to it he just stood like a star.
I used a black salve called Ichthammol 20% (drawing salve). First I made a long piece of gauze bandage folded the length of the cut and in five or six layers. Then I smeared the salve onto this length of dressing from one end to the other quite liberally. I then wrapped it around his leg on the wound and the salve held it in place. Then as padding you can use sheets of cotton wool but I used those leg wrap quilts (cheaper option again for long term dressings), they are about 12 inches wide and 24 inches long and I had one cut in half which I doubled over to go around the thinner part of the pastern for padding. I then took a whole one and wrapped that around and around the entire leg so it extended from the hoof nearly on the ground and extending upwards on the leg. I purchased Ace bandages (elastic reuseable bandages) because to use vetwrap was just going to be too expensive. They were 6 inches wide and can't remember how long.
Have a few pieces of duct tape available so that as you put each layer on you can secure it while you get the next layer sorted with a little piece of tape. I then started with the ace bandage pretty much halfway up and wrapped the quilting with at least the top 2 inches of the quilting sticking out and the bottom 2 inches as well but I wrapped it as tightly as I could. Here you have to be a bit careful because you dont want to damage a tendon. This pressure stops the proud flesh forming and having the padding sticking out top and bottom stops the tight bandage from cutting off circulation. Then as a precaution I put a piece of duct tape loosely around the top and bottom padding that was sticking up, to avoid him being tempted to chew at the flappy bits LOL and helps to stop it from slipping down on the leg. I also put a leg pad (the ones that wrap around and secure with velcro) over the top of all of this to keep the bandage protected from teeth and dirt and also wrapped a few pieces of duct tape loosely around that to hold it in place.
The shot below was taken 10 days after correcting the dressing procedure.
One warning when you come to re-dress this and take all of that stuff off, the proud flesh produces a lot of pussy muck and it has a smell all of its own!!!! The proud flesh bleeds pretty easily so you have to be careful to not rub it or bump it gainst something when washing it or it bleeds profusely.
The two shots below were taken 6 months after the accident.
The photo below of the dressing is similar to the one I used on Blue except this was a back leg and the wound was higher on the leg here, and the tightness issue was even more crucial, too much pressure and you will bow a tendon or cut off circulation and the leg will start to swell, not enough and you will get proud flesh.