This morning, Penny got her teeth floated. That's done by an equine dentist. As horses chew their food, if the upper & lower teeth don't match exactly, they wear uneven places that can develop into sharp points that then can poke the inside of their cheek, tongue, etc. Eventually, it could hurt to chew food. So once a year, an equine dentist comes to file down the points and make sure the teeth match as well as possible. It's a maintenance procedure, not addressing a specific problem. For this, the dentist or a vet will give the horse a shot of sedative so it's easier to work on the horse's mouth, which can't feel comfortable or natural to a horse, and unlike a person, you can't explain that the minor discomfort is necessary and to not fight it. If the horse holds still, the job is easier for the dentist and he can do a better job.
Penny is very hairy from Cushing's disease, and increasing the dose of her medicine, which was done about a month ago, hasn't seemed to help her shed out her winter coat. So I bought clippers, and have been a little scared to use them, since I never clipped a horse, and Penny has never been clipped. So the dentist and the vet both urged me to clip her while the sedation was still affecting her.
Over the winter, I got her used to the sound and feel of the clippers, but I was still worried about how she'd react to actual clipping. So, even though you're supposed to give a horse a bath and have a clean horse so the clipper blades don't get dull, I decided to follow their advice and clip some of her. They said to at least do her neck, which usually doesn't get as dirty as the rest of her. I groomed her first to get any obvious dirt off, then started clipping. At first, she was very groggy and stood still. As the sedative wore off, she was already being clipped and realized it wasn't hurting her. In fact, maybe it felt good to have some air blowing on the spot that lost the long hair. So she continued to remain calm, even when she became alert. I just did the underside of her neck and her chest, since my spare blades were at home. It went very well. I learned as I went. I'll probably go back and do the job right, with a bath beforehand, on Thursday. At least she'll be a little cooler in this heat.