Anyone feed these to their hedgies? Do they like them, do they maintain a good weight on them? I want to know before I buy some. My hedgies are a bit picky & on the lighter side. They do eat, but I can't seem to get them to have more weight on them, especially with one having heart issues & I can't seem to get him over 300 grams, he is just barely to 300, but at least they are all maintaining their weight. I just want to find something they would really enjoy eating. Right now they are on Blue Buffalo, Innova & Wellness.