I've had my african bullfrog for about a year. He's about 5 inches long. Would eat two hopper mice a week and some goldfish in between. For the past month, he refuses food. I'm keeping him somewhat warm and wet with a dry area and up until 2 weeks ago he was very active. Now, he's lethargic and refuses food. Is he trying to hibernate? I thought they didn't hibernate in captivity. Please help - he's looking thinner and is slow moving. Any suggestions? Thanks.![]()