10/15/2025
Since we are entering the colder months and those of us with horses will be increasing the supply of feed and grain, let's talk EPM for a moment. I know I'm opening a can of worms, and I get a lot of "you have horses, how can you love opossums?!" Well, here are the facts folks...
Yes, EPM is transmitted mainly by opossum f***s but did you know that your barn cats can be a carrier too? Also, Opossums naturally seek out a water source such as a pond to defecate in, water breaks that down and carries it away. The chances of your horse coming in contact with infected water are slim. The most common way horses are exposed to opossum f***s is when owners leave feed in bags or containers without a sealed lid. Simply storing your feed where opossums cannot get trapped inside when looking for food will drastically lower the exposure. Then there's hay, simple solution to that is getting your hay off the ground in a feeder or putting a feeder net around it so the opossum cannot burrow down in it.
Exponging the chances of exposure to EPM completely are impossible, but responsible ownership helps. But even without these precautions, the likelihood that your horse will ever develop this disease is 14 in 10,000. In the devastating event that your horse does contract it, early diagnosis and treatment is key! Trust me, I monitor my horses daily. Go out and pet your horse's, love on them, watch for any changes. EPM is curable and they can recover from it, but the more we can do to help prevent it the better.
Opossums do so much good in this world, there is room for everything on this planet.