I missed this site
She has the problem many pet owners have.
They think pet are toys.
PET ARE NOT TOYS
They poop all over the place, they have sex, they get diseases, and sometimes they even eat their own children. (especially if they're rodents)
PETS REQUIRE DAILY CARE AND MAINTENANCE. They are not for your amusement.
Yukkuri from what I've seen combine the worst of Hamster/Gerbils with the latent mean spirited of people.