Equilove, Shananigan, if you read the poster's other thread here:
Sundance's Breed? New pics.
You will understand why I am frustrated. People refusing to provide vet care for their horses is a huge issue I take with some folks. The OP has posted several different "behaviors" this horse has displayed which would be indications that something might be wrong, and she has been told by several people that the horse appears to have some kind of problem going on, yet she refuses to acknowledge it and insists the horse fine. She then goes on to post THIS thread, seeing his unusual movement in his hind and and wanting to delude herself that, instead of being caused by discomfort or pain, he must be doing some unusual form of gaited movement. I just find it really irritating when someone only sees what they want to see, and it's to the detriment of the horse in their care.