@arabiansrock - Sounds like you’ve made the right, if difficult, decision. I am sorry you’ve spent so much money and time and effort trying to figure this out. It sucks, but we often have to be detectives since the horses can’t talk to us. I don’t think ill of your trainer, they are trying to do what’s best for you and the horse and trying to help you get it figured out. That’s good horsemanship.
When you said this: “So we had vet out. Injected hocks, and front coffins. Vet cane back in 3 weeks, no pain on palpation in the hocks, but still slightly not right behind (more obvious once the hocks felt better), so he said lets inject stifles. Front feet still reactive to testers, so I had him xray front feet, both side view and navicular view. The coffin bone is angled correctly, Very very slight signs of roughness at edge of navicular bone. Vet felt that it was most likely that the ddft was inflamed where is passes between the navicular bursa and the navicular bone. He gave me 2 options. 1 was inject navicular which is xray guided, or try shockwave. He has had great results with shockwave and it is non invasive so we did schockwave. He came back 2 weeks later and did another shockwave. Horse was improving in front movement after each of those treatments. Also we asked about putting pads on and he said xray shows thin soles so that would be worth a try. So we had pads put on right after the first shockwave treatment”
I have to confess I was horrified. No horse that “has never taken a lame step” would need that degree of work. Poor horse. I know you want to do the best for him. I’m sorry you have to take him back to that unscrupulous seller, but at least you won’t be spending MORE money on another horse since you obviously can’t sell this one. It’s a rock and a hard place. I feel for you. Let us know how the new horse works out.