I have had my horse for 4 years now and she always swishes her hair at the canter ever since I got her. Sometimes she puts her ears back when I try to get her to collect she puts her ears back. But when I don't her ears don't seem to do anything but be calm. I asked if she didnt like to canter with a question mark because I couldn't think of anyway to put it. There are no physical problems and I don't jab at her mouth or kick her. When we run barrels or anything she still swishes but seems to enjoy it.. Any suggestions?