With Booja it is paper, any kind, if she can she tears into toilet paper, paper towels, once my daughter actually had to tell the teacher "my cat ate my homework" after she had torn into it.
At the risk of being overprotective (if there is such a thing), please make sure that she doesn't eat the tails once she bites them off. Ingesting them (and similar objects) could cause an obstruction which sometimes can only be fixed through surgery. You might already be aware of this but maybe some other members can learn something.Originally Posted by Zenoah
Kisa May loves her busy mice. She treats then as real (since she's a mouser) and will toss them in the air and bite the tails off.