![Made a playpen for my two rats! I can sit inside and they can run around and get to know me and gain trust. Still a work in progress but it was Made a playpen for my two rats! I can sit inside and they can run around and get to know me and gain trust. Still a work in progress but it was](https://preview.redd.it/z01wv7xqucc11.jpg?width=640&crop=smart&auto=webp&s=4209f0d65ee540acf40f02fc932d6f66cfbec200)
Made a playpen for my two rats! I can sit inside and they can run around and get to know me and gain trust. Still a work in progress but it was
![BRIAN & DANY Pet Playpen, Portable Plastic Fence Small Animals with Door for Hamster, Puppy, Rabbit, Rat, Guinea Pig, 18 Panels, 105 x 70 x 45 cm, Smoke : Amazon.co.uk: Pet Supplies BRIAN & DANY Pet Playpen, Portable Plastic Fence Small Animals with Door for Hamster, Puppy, Rabbit, Rat, Guinea Pig, 18 Panels, 105 x 70 x 45 cm, Smoke : Amazon.co.uk: Pet Supplies](https://m.media-amazon.com/images/I/71KgAcdxEvS._AC_SX425_.jpg)
BRIAN & DANY Pet Playpen, Portable Plastic Fence Small Animals with Door for Hamster, Puppy, Rabbit, Rat, Guinea Pig, 18 Panels, 105 x 70 x 45 cm, Smoke : Amazon.co.uk: Pet Supplies
![Environmental enrichment | Research Involving Animals – Division of Biomedical Services | University of Leicester Environmental enrichment | Research Involving Animals – Division of Biomedical Services | University of Leicester](https://le.ac.uk/-/media/uol/images/research-support/dbs/rat-play-pen-846.jpg?h=474&w=846&hash=90C36A9F5D8D3BB092A781540AD44F10)
Environmental enrichment | Research Involving Animals – Division of Biomedical Services | University of Leicester
![Playpen for the boys!!! I used plastic storage cubes which are a great idea for anyone looking for a good playpen material! It's a little bit sparse since I just set it Playpen for the boys!!! I used plastic storage cubes which are a great idea for anyone looking for a good playpen material! It's a little bit sparse since I just set it](https://preview.redd.it/s8rfxyijlv741.jpg?width=640&crop=smart&auto=webp&s=97d2b4a68cafccb3b4b3156dd0f2865b6946fa19)
Playpen for the boys!!! I used plastic storage cubes which are a great idea for anyone looking for a good playpen material! It's a little bit sparse since I just set it
![It's What's Inside that Counts: 15 Inexpensive Ways to Make Your Pet Rats' Cage Fun & Comfy - About Pet Rats It's What's Inside that Counts: 15 Inexpensive Ways to Make Your Pet Rats' Cage Fun & Comfy - About Pet Rats](https://aboutpetrats.com/wp-content/uploads/vera-in-box.jpg)
It's What's Inside that Counts: 15 Inexpensive Ways to Make Your Pet Rats' Cage Fun & Comfy - About Pet Rats
![Using approach latency and anticipatory behaviour to assess whether voluntary playpen access is rewarding to laboratory mice | Scientific Reports Using approach latency and anticipatory behaviour to assess whether voluntary playpen access is rewarding to laboratory mice | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-98356-3/MediaObjects/41598_2021_98356_Fig1_HTML.jpg)