All opinions and suggestions are greatly appreciated :)
Here are pics of her jumping:



Also, how high do you think she could safely clear? Like what do you think her limit might be? She easily cleared 3' the few times I tried it and I show her at 2'6" and 2'9" and she steps over that height. My trainer (also a vet) says I shouldnt push anything past 2'6" (so she wont become lame later) but almost everyone else (not vets) I ask say she looks like she could definitely jump higher. What do you guys think?
Thanks!