She's just turned 5 this year, we lost our other bun last year and now I've noticed she sleeps much more, in the day it's normal but now she's sleeping at night too, from eating many veggies a day usually finishing breakfast AND dinner now she only has one bowl a day..unless there's vitamins and pellets she doesn't run around much or eat much hay.. we've gone to the vet and she was clear so idk if this is her just aging...but she's only 5 ❗That is not her cage she doesn't use one I bought this as a home base/bed for her she's 100% free roam the doors aren't even attached to this thing and the litter box in there is just there in case she doesn't wanna go across the room to the other 2 litter boxes (much larger litter boxes), this home base is also her drinking station❗