Well, they would might if they were being starved, but they actually look decently healthy for the conditions they're in. Not the best situation by far, and I would be careful about what was said above about the IBD, but aside from that they look decently healthy. I'd watch out for mites though, that boa was soaking.

In all honesty, it is a little unfair to just assume and get angry. If she knew better and did it anyways, that's a horse of one color. If she didn't know, that's a whole different horse. And those animals don't look in horrible condition. Could be a good buy.