1. Choose the appropriate bottom based on your pet's habits. 2. Zip on the bottom. 3. For your pet's first time, gently place their head first inside so they can familiarize themself with the Furr-O.

Paw Inspired Furr-O Burrowing Pet Bed with Zip-On Spandex and Fleece Bottoms for Guinea Pigs and Other Small Animals, Cozy Carrier, Hideout Enrichment Toy, Cage Accessories (Pink)