You guys have been so great helping me navigate the world of squirrel care so just a few more questions about my little ones. They are now 6ish weeks and I’m wondering at what point do I start to add branches and things. Also when do I stop stimulating? They seem to not like me messing with there wee parts more and more although my little girl always goes for me. The boy is not so enthusiastic about it. They are going in their cage roughly in the same spot so I’m not worried that they are holding it in. They also loooovvveeee to nibble on my fingers when I have them out for exercise so I’m thinking maybe some branches will help with teething. They enjoy the rodent blocks just thinking it might be time to add more stuff now. Thanks!