Articles
Pastern Dermatitus
ScabsIt can be tricky to try to get rid of this type of dermatitis. Keeping a horse in a dry and clean environment, stall or pasture is essential. Many ointments are available for scratches but applied onto wet skin, won’t cure the problem.
First and foremost, remove the scabs. Ointments generally can’t reach the bacteria causing scratches which hide safely underneath these scabs. Most scabs are removed without too much trouble when using lukewarm water and a mild shampoo like Betadine. Scabs that are very tough can be covered with Vaseline or a greasy ointment, covered with plastic, a leg wrap and left overnight.
This will soften the scab, make removal easier, and will be less likely to cause bleeding of the lesions. Secondly, we need to address hair. Friesian-owners hate to hear this, but trimming the overly “luxurious” feathers is a must. Too much feathery hair prevents medication from reaching the skin and clipping feathers in the pastern midline, from fetlock to coronary band, helps quite a lot.
I usually remove about a one inch width of feathers, from fetlock to just above coronary band as a preventative measure. The feathers from the fetlock fall over this area, and nobody notices what has been done. This method makes it easier for the skin to “air” and prevent development of other scratches.
Once all scabs have been removed, the skin can be dabbed dry with a clean towel. Let the affected area dry completely before applying any ointment. It is not necessary to wash the pastern(s) every day to remove scabs; once or twice weekly should be plenty.
Ointments will kill bacteria and promote wound healing. They should be applied daily and it is important to continue treatment of the affected area until the lesions have healed completely. If treatment is stopped prematurely, chances are that the scratches will return in full force. If they do, never hesitate to contact your veterinarian. It may be necessary for the lesions to be examined further, and have skin scrapings tested.
HealingMost horses recover from scratches uneventfully. Serious cases can develop scar tissue in the pastern area. Scratches can be a tricky problem and unfortunately for many horses it is a recurring nuisance. Don’t forget to continue treatments until the lesions have fully healed, and keep dry and clean stalls environments in mind.
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Not only does she keep us updated on the latest Equine Health issues, she is also tirelessly dedicated to all creatures, small and large. Joca comes from generations of entrepreneurs and is a renowned international columnist and educator. Many of you may also recognize the Van der Veen family name. You’re right. Joca is also one of the top Friesen Breed experts in the country.
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