So I got a new bunny friend for my current bunny, a boy called Dobby. She's not fixed as she was a breeder's bunny, but I've got her and Dobby in two separate hutches next to each other. I plan to book her in to get spayed this week. Anyway, my new bun sorta banged on the cage with her two front paws when my guinea pig went up to sniff her, and I saw her doing the same thing with Dobby yesterday arvo and Dobby doing it back. I was wondering if this sort of behaviour actually meant anything?