The vet did say there was something going on with her right shoulder on the 23rd when we took her but due to how Chanti responded to other things the vet said she suspects EPM but I believe other things caused her to respond in a way to make her think that.
When she took her temp Chanti didn't resist her tail being lifted but she was also in heat and lifted her tail anytime I touched her butt that day. She was in standing heat.
When we did the tail lift today she was very strong with wanting to keep it clamped down.
Like the video says, it is her second full day being on Bute. She gets 2g per day. The lameness isn't as apparent today so it is helping.
In the other videos I'll hopefully post if onetrue media cooperates, we show the tight circles and the leg placement test.
The only things we found after doing every test on the Mayhew Scale is that on the right she is a little stiff when we flexed her head around but when I ride she isn't that stiff, and she was slow about putting her rear foot back when we crossed it in front of the other foot. Some lameness is obvious when she goes to the right and that right fore is on the inside but everything else she passed without question.