I'm sure a bobcat can jump like most cats, but if your run/pen is covered they are less likely to jump up. I have seen bobcats on my game cameras but not had a loss from them in many years. I don't have an apron around my pens but do have electric wire around my pens, concrete under the gates and the heavy duty netting over all of my pens.
This is how big the trees were when I first put up the netting several years ago.
This is how big the trees were when I first put up the netting several years ago.