Ty for all of your help.. I truly appreciate it! Yes we could feel the tendon, it wasn't until I compared his leg to one of his siblings I realized it was off. We had him inside for almost 2 weeks trying everything we could, but unfortunately he was getting worse everyday. Feel like if we could have figured it out sooner maybe there would have been a chance, but we were just too late. I had read the horror stories of slipped tendons and I just couldn't see making him suffer any longer, knowing it wasn't a guarantee that it could be corrected. We did make the decision to cull him yesterday evening. As tough as it was we felt it would have been selfish to put him through it any longer.