Just being around them will probably lead to that subconsciously. Always being around food, and having the offer of a meal usually leads to eating more. At least that Elizabeth's seen, though she'd gladly convince Khemrys to eat more.

"It would be a wonderful gift to pass onto children. Though with the general un-acceptance of it in my world, I wouldn't want to put a child through that." Elizabeth doesn't have the option anymore, nor has she had it for a long time. At times it gets to her that she won't be able to pass on her genes and name.

"He had an entire Pack of wolves to help him accept how his life has changed. It is no wonder that he bears it well."