A friend of mine recently obtained several Oregon Red Spotted Garters or something like that and was asking if I was interested in taking one. I'm going to have a look at them today. They're young and small, maybe less than a foot long. I was wondering if it would be okay to keep my Puget (about 13 inches and 5 or 6 months old) together with this younger Oregon Red Spotted. I've read conflicting info that garters can live together but also that they will harass each other. And I know to quarantine if I go through, but I just want the opinion of others. They'd be living together in a 30 gallon habitat (about 36in X 12in).