Hi, I've had my chinchilla Nacho for about a year and a half now, he's closing in on 2 years. I've noticed that he's quite frisky, humping my foot, elbow, ponytail, whatever works, and I know this is somewhat normal. But...
The other day, I caught him... pleasing himself. Like, yeah, bent in towards his belly and... well, you get the picture!
How normal is this behavior? I can understand that he might be frustrated, not having a female companion and all, but to go to the length of sucking (insert body part here)?
I don't think I read that anywhere during my thorough research before I got him. What are other people's experience with this? I'm sure he's fine, he's not causing harm, I'm sure, but I just wanted to see if my little boy is 'special.'