Hello!
I bought a 20 y/o QH mare last year that has had extensive WP training in the past (most likely cowboyed and she came from a “rougher” training barn). I bought her to let her retire and do some light riding and trail riding. However, I do try to work her enough to keep her in shape (30 mins walking, trotting, cantering a few days a week). My problems start when I ask her to canter. She speeds up into a fast trot and pins her ears. I collect her and keep driving her forward until she canters. She has always had a very powerful canter, but now, she goes about three strides and starts bucking, with her ears pinned to her neck.
She does not appear to be back sore, but has a longer body than all the other horses I have had and is older (20). Her teeth are floated once a year and her feet are trimmed every 5 weeks. Does this sound like a behavior issue? Or physical? I hate to keep pushing her if she is hurting, but she goes back to normal once we are jogging and walking. For now, I am not asking her to canter until I figure out if it is a physical issue. Thank you for any input!