Not too young at all! I brought Jackson home at 9 weeks old and started humping
that day, lol. I would probably try to stop the behavior. Jackson never humped a
person but he always did his bear. Once he was neutered, the behavior has lessened
a ton, and now he probably only humps a stuffed animal like once a month, if that,
ha! It's not always necessarily sexual, but it's a way of them displaying dominance.
I would suggest getting him neutered at 6 months old!
