Learn about toxic plants in your area

It’s a sad fact that the horse owners who know the most about the toxic plants in their area have usually learned the hard way. We all know that certain species are harmful to horses, but we don’t often take the time to inspect our properties for them until a horse is sick and we are looking for the reason why.

Although most horses won’t eat toxic plants unless their pasture has been stripped of all other options, some are curious enough to nibble on anything just to see if it tastes good. And it takes only a mouthful of certain plants to kill a horse.

Your local extension agent is a great resource for learning about toxic plants. You can find one through your nearest land-grant university. Many have regular educational programs specifically on the topic of toxic plants, and some will travel to your farm and take a look around for you. If you can’t find an expert, do some online research or head to the library for resources on the toxic plants in your area. When you walk around your property, bring color pictures to refer to. As you look, remember that horses reach through and over fence lines. If you’re unsure about a plant, take a sample and consult with your veterinarian or even a local nursery for a positive identification.

Ideally, you could remove all toxic plants from your property, roots and all. If that’s not possible, at a minimum fence horses far away from dangerous plants and then be vigilant to ensure clippings or branches don’t come into their reach. You’ll also want to use your newfound knowledge when you trail ride or travel to events—toxic plants can crop up anywhere.

5. Keep regular farrier appointments