great size for 2 guinea pigs.. have the smaller one too but as piggies were getting older bit of a squeeze for both at once I move them from indoors to roam free in the piggy playroom each day and back inside for the night, could even accommodate 3. like the fact it is solid base so they don't get spooked and top opening so they can't shoot out like they would ne able to with a side/front opening
I didn't give it 5 stars for a couple of reasons. One is when you snap shut the clip, its loud and startles. the other is that for safety, I would prefer the handles to be attached to the base, as in the small version, rather than the lid. i has a strap though too which is useful
Trixie transport box is perfect for taking my guinea pigs outside for playtime,great idea to have the shoulder strap,this is particularly helpful to me as a disabled person!