18 months ago, I bought an Iglu Go Hutch with 1m run for our 2 guinea pigs. As they grew it seemed very small, and I was never happy about the wiring on the base of the run. Since upgrading to the 2m run with no wire base (in the chicken section of website) the pigs have been running about so much more, “popcorning”, showing their natural behavior. I really wish I had bought this in the first place! This run should be in the guinea pig section of the website. They don’t dig like rabbits, and the wires restrict their ability to run.