He consistently takes a spin around the pasture for fun, so I wasn't too worried. But I took it really easy on his in the meantime, warming him up for longer than normal and cooling him down, plus only working him for about half hour at a time.
So anyways vet comes out and tells me a few things that help me put together the picture of Onyx's life. 1. He thinks Onyx is 7, not 10. I got Onyx last April as a 10 year old. He had horrible teeth, and I had them done, vet estimated no older than 8. When I had this vet out (different guy) he said he would say 7. This horse was sold to me after being sold at least 4 different times previously... as a 10 year old. So that means the people who owned him before me owned a 6 year old, not a 10 year old. And they had him for a year. They were pure beginners. He had already has his injury by then. He had at least 2 previous owners before them. I have a video of him with one of them, and he still had the gimp. So at that point he was only 4 or so... He must have gotten that injury young. That and his dent in his head and the missing tooth.
Okay so why is that relevant? Simple, the vet suggested this may be arthritic. In a seven year old. SOMEONE ruined my horse as a youngster, hurt him and then threw him w/o treatment and sold him as a 10 year old. I suspected this a while ago, but now I am fairly convinced. I have a young sweet horse despite his hard past.
So back to the injury. If anyone wants to see video I can show you. The vet came out and did an initial diagnosis of either hock or knee joint injury. He is not sure which one. He told me to take him to his clinic later this week. I am planning on doing that Friday when my husband is off so he can help me. He is going to do x rays of both the hock and knee. Then he is planning on numbing the hock and having me work my horse to see if he extends better. Then he will do the same with the knee. He said that way we can pinpoint the problem. I asked, of course, if this could damage him further. My vet said he will rule out all other issues first, but he believes the extension problem is just pain, and not skeletal or muscular or a tendon/ligament issue. He believes the problem is within the joint. He palpitated the area, no heat, no swelling.
So he said basically if these numbing tests work, he will pinpoint the problem and start him on hock injections. He said they are basically a steroid shot directly into the joint, done in 3 separate shots. I do not mind having it done, but I want opinions on this diagnosis and procedure. If he does need hock injections/knee injections every 4 months for life (vet said they last around 4 months and that you give them during spring-fall and then let them have winter off with just Glucosamine and aspirin if you don't ride hard in winter) can I give them or do I have to have the vet do it? He said they run 100 dollars a piece, which isn't bad, but I was wondering if any of you give your own or buy your own injections? Or is anyone here has any experience with an injury like this in a young horse? Vet said I would most likely have to retire him early (once again I'm okay with it, as long as my horse is not in pain), but I would like opinions.I wanna do the best I can for my boy. He deserves better than what he has had in the past. I am obviously going to be in this one for the long haul, and I want to be as educated as possible on the issue. If I can treat him on my own, I would much rather give him the injections myself that then have the vet do it every 4 months for life.