Horse owners need to ensure their animals are well cared for, and this includes protecting them from parasites. Wormers and Insect Repellents are an important part of a horse's health routine, and Insect Repellents specifically help to keep away annoying and potentially harmful pests. Insect Repellents come in many forms and can be applied to the horse's coat, mane, tail, and even around the stable or paddock. They are an important part of horse care and can help to keep the animal healthy and comfortable.