I am looking into getting a Russian tort. And I was wondering if a 3.75ft by 4.89ft horse trough was big enough to set up a home for a Russian? (It will be 150 gallon)
I think that is too small for an adult, but it would work well for a smaller russian for a while. I like 4x8' as a minimum for an adult russian. They like to wander and need a large enclosure.