Jane, I’m always happy to write about horses instead of welfare reform
I don’t poultice until about two to three hours after cross country, and after I’ve done several rounds of icing. I dry all four legs carefully with a towel and check for any nicks. Getting poultice in even very small scratches will make them blow up, so I cover those with vasaline or Corona ointment.
Then, I tie the horse’s tail up, so it doesn’t get in the poultice! I lay out everything I’ll need: four quilts, four wraps, Scott heavy duty papertowels (the thick, blue ones) or brown paper bags cut to form wraps, soaked in water, poultice, and rubber gloves.
I apply poultice to all four legs first. Some people only poultice the tendons and not the fronts of the cannon bones; I do both. It can’t hurt. I apply the poultice from right below the knee to the top of the fetlock, making sure to get the whole ankle, and to always apply downward, with the hair. I spread it pretty thick, about a quarter of an inch. Then, take the gloves off, and wrap the leg first with the wet towel or brown paper bag (you can also use newspaper, folded). This helps to keep the poultice wet, and only wet poultice draws out inflamation. Apply this layer just like a regular wrap. The put the quilt and bandage over as usual.
If I am going to poultice feel, I do them first, before the legs. I use either regular poultice (I like Uptite) or a “slurry” of epsom salts and betadine (about 1 cup of epsom salts and enough bedadine to get it mushy per foot). Again, prepare first. I rip 7-10 8 inch pieces of duct tape, and get out a roll of vet wrap and a diaper. Pick out the foot, hold it up, and either cover the whole sole with poultice, or mix the epsom salts and bedadine in the diaper, then fasten the diaper tightly over the bottom of the foot. I use the side closures on either side of the foot. Then, wrap around the foot/diaper with the vetwrap. I use a sort of a figure-8, making sure to cover the whole foot including the toe but not to go above the cornet band. I usually go ahead and use the whole roll of vetwrap, though you can do it with less. Then, still not putting the foot down, I place strips of tape. I start with one strip running down the center of the bottom of the foot, from heel to toe, and then place other strips on each side, making sure to overlap sufficiently. I finish with one strip at the toe, perpendicular to the others and covering the ends, and one strip similarly placed at the heel.
(Of course, there are many variations on the poulticing theme. This is just the way I go about it.)
As for the magnetic blankets, I use the medium setting for a half-hour before the horse goes (I put it on an hour before the rider wants to mount, to allow for grooming and tacking up afterwards), and the low setting after the ride. If it’s cool, I put a cooler or blanket over the magnetic blanket. --Jess