#teethchattering

Hi all! I just recently adopted a new guinea pig from a guinea pig rescue -- they observed him to be happier when alone in a cage as opposed to with a companion so they asked that I adopt him out on his own, though I'm home all the time with virtual schooling and work from home, so he's going to...

I have two guinea pigs. One is around 10 months (cookie). The other is around 5-6 months. The problem is the 5-6 months (walnut) is obsessively dominant right now. He runs after cookie, teeth chatters, lunges, and forces cookie out of their cage. Their space is good. They have one Midwest cage...