When can I give my (5-6 week old) squirrel acorns? I mean, it's all right if I just put acorns in his cage along with a lot of other things that are from outside like leaves and twigs? His teeth aren't long enough to actually penetrate the acorn's shell, I just thought it would be good to introduce him to that along with other outdoor things. He is very curious.
I just wanted to make sure it's okay before I do it!