hi! Please help me with some experienced-advice.
My plains garter is about 4 months old and everything is going great, she started eating pinkis 3 days ago!
My question is: Is it possible to introduce a second garter in to her terrarium/vivarium? Perhaps maybe not even of the sam species (and of course not a wandering/cannibal garter i was thinking of a cyrtopsis, sirtalis or a second radix maybe. I´ve got a roomy enclosure but I want to make sure that this won´t be a problem. i have got a smaller pet-box where I can house the new garter for a couple of weeks if it should prove necessary. But I´ve understood that they are not territorial? I guess my question is more about having another species in there and just putting
The same lenght, sex and everything.

Looking forward to answers!!!