Hey guys-
Huxley has been refusing a lot of rats lately, and I'm wondering if I should switch him back to mice to get him eating and growing steadily. He's almost a year old, and he hardly looks any bigger than he did four months ago.
Would it be better to feed him rats for a few months to get him to a proper size, then try rats again? My concern used to be that he'd get stuck on mice, but now I'm just worried that he's not nearly as big as he should be for his age. Any advice would be great