Tuffy stumbles alot at the lope. He was trained western pleasure and has a very low arc when he lopes so on uneven ground he's usually tripping as he goes along. I like to work him over ground poles and after a few sessions of that, he's picking his feet up better. He's also big, fat and lazy so that doesn't help.
I guess she just needed to warm up. She may not need it any more but I warm her up good before riding. Sarah Lee big and probably fat too but she does like to go.