lol, yes they are playing. I have it on video too. I need to download it so you all can see. She makes a lot of noise when she plays and Chopper makes no sound at all usually. They are getting along very well. Chopper loves having a sister to play with that is more his size, he doesn't mind her until she tries to snuggle next to him, then all of a sudden she has cooties BOL.
LOL. They are indeed bonding with each other as brother and sister. I love it when chis play wrestle each other - it looks scary, but it is cute at the same time. I love Chopper and Ryleigh photos - they are both so adorable. Keep the photos coming.