Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Small Animal | Guinea Pig | Male | unneutered | 6 months and 15 days old
I've been introducing Cosmo & Sebastian for three days now. I added 2 bowls today in addition to what I have been putting down water, hay, treats and lots of toys. They briefly shared pellets in the same bowl which gives me hope. They run around, chase each other, & popcorn. My concern is Sebastia rumble struts a lot when they are together. But separated in cages next to each other he will bite the bars seeming like he wants to be close to Cosmo. Should I cage them together now? Or give it time?
1 Answer

Answered By Rebecca, DVM
Veterinarian
Published on July 1st, 2018