My step dog visited today and he is going to spend a lot of time at my house when his parents are at work. So we let him sniff Noah through the cage. Harley was an angel but Noah slapped him through the cage and tried to bite him. We thought maybe he just thinks were slipping him a huge treat. Because we feed him through the bars. So I took Noah out and Harley gave Noah a big kiss. Noah again tried to bite his nose. I was holding Noah and Harley tried to give Noah his paw and Noah bit his paw. Noah was not afraid at all. I know he always goes after books, magazines, laptops, game systems when Iâ€™m using them. Whenever I try to do anything besides give him attention he gets jealous. He really seems to want my full attention to himself. I would love to get an English Bull dog and a hairless rat but with Noahâ€™s attitude I donâ€™t think I will be able to. Anyone else have a jealous rat? Did they rat ever overcome his jealousy?