It seems my wonderful new pony, who came from a backyard situation, wasn’t allowed to trot. I imagine the girl who owned her mostly rode her bareback and either walked or cantered. I believe she has a canter like but-ahhhh (butter), and she initially wanted to go immediately into canter when I asked for trot. We’re now trotting pretty reliably and steadily, with some encouragement, to keep it up. She’s stiff to the left, but getting better as she gets stronger.
Oh, and she had the huge under-neck muscle that is diminishing as she builds strength and moves better over her back.
What I’m feeling - and noticing now the kids are learning to trot on her on the lunge line - is she almost skips into the trot. It’s the same movement as though she wants to canter, but she does move to trot.
I’m thinking of asking for the trot over cavalettis to stop that and make her move smoothly forward. Any other ideas?