I got a Gerbil!!! Her name is Pepper, and she's ADORABLE! The only thing is, her coat seems very dull. What is a good Gerbil Diet? Also, we have an older Gerbil, and I'd love for them to be friends, but how would you introduce them? I read they they are far more hard to introduce than a mouse, or rat, but I've never had ANY of my rodents live together for fear of them killing each other..... Is there anyway to house these girls together? We have 2 cages, but I'd love for them to be able to be buddies....I read somewhere that it's easier if one of them's a baby, and Pepper's about half the size of Sugar, so I'm asuming she's a baby. We bought her at petsmart, and she looked up at me with those little eyes, and I couldn't leave her! Here are some pictures (you'll see what I mean about her Dull Coat, she's actually black, but she looks almost grey!)