The Mouse Plushie is a members-only land den item. It can be bought at the Pets Only Party, as well as in the Pet Den Item Shop located in the Claws 'N Paws, and it was first released on May 23, 2012.
The Mouse Plushie is a small mouse-shaped toy that looks like it's made from felt. It has an eye with an "X" over it, presuming that either the animal is dead or that its eye is a button. The mouse is covered in patches of brightly colored cloth and has a straight, flat tail and a black nose. This item comes in only one variety.
- The Mouse Plushie is part of the pet Snake-themed den item collection.