As I unloaded both horses, I started with a run down of what I needed.
Speedy: dental work, check the fit and suitability of his double bridle, vaccinations, fecal exam, check his weight, blood work to check his ACTH levels (the Cushing's Disease thing), examine the abscess, and examine the weird hole in his hind foot.
Izzy: dental, vaccinations, fecal exam, check his weight, and examine the slow-to-heal wound on his lip.
Since Speedy DOES NOT LIKE for Izzy to be out of sight, we always start with Speedy because he can stand in a more relaxed frame of mind while the drugs wear off. For the bit check and abscess exam, we worked on Speedy at the trailer with Izzy tied well within Speedy's sight. In an effort to make this marathon of a post shorter, I am grouping the visit's results by body part rather than in the order they were done. Here goes ...
So how does this relate to bit fit and discomfort? Dr. Tolley explained that when a horse is resistant to the bit, it might well be due to tongue discomfort. I don't think that's a novel idea to this crowd, but it bears remembering. It's probably even more relevant for horses going in the double bridle as there is even less room in the mouth for the tongue to "escape" any sharp edges.
My boys see Dr. Tolley at least twice a year, so I don't worry about dental issues too much. Their teeth always need touching up in the spring, but if they need it in the fall, Dr. Tolley will point it out.
When I explained that I had received some criticism for draining the abscess myself, he gave me a quizzical look and asked why. After hearing my explanation, he reassured me that I am doing the work with his knowledge and guidance. That's all I needed to hear.
Dr. Tolley gave me a thorough explanation of what White Line Disease is. Here's an abbreviated description thanks to a quick Google search: "White Line Disease is a fungal infection of the white line (or lamina) on the bottom of the horse's hoof. ... This separation is then invaded by bacteria and fungi, leading to infection that progresses up towards the coronary band which produces a white or gray powdery material."
Once both feet had been examined, I asked the obvious question: is White Line Disease related to Speedy's Cushing's Disease? The answer is that it's not caused by Cushing's, but there is a correlation. After some discussion, we decided to put Speedy back on Platinum Performance's Hoof Support. It seemed to work quite well when Speedy was growing out new hoof when he damaged his coronary band a few years ago.
Everything Else: I know it's hard to believe, but there's more! As always, Speedy's fecal count came back negative; he's worm free. Even so, he'll get a dewormer once he's feeling better. The vaccinations always make him feel puny. And his weight? I was very pleased to see him clock in at a solid 1,020. That's the most he's ever weighed at the end of winter. For a horse who is hard to keep round during the winter, this was great news.
Overall, Speedy is in good health. He obviously has a few issues, the Cushing's Disease being the main culprit. But for a dude quickly approaching 16, everything else is in fine shape. Dr. Tolley's litmus test for the hoof supplement is this: if there are no more abscesses, it's working. If he has two more abscesses in a year (after waiting a few months for the supplement to do its thing), it's not working. I guess I'd rather pay for something and not know if it's working than pay for something and know it's not working.
Izzy's vet visit tomorrow ...