Cosmo’s Rattery

04/10/2026

We only home to those who have completed our homing form and have shown a keen interest and ability to provide loving homes for our young rats.

Currently we have more homes than kittens, so if you fill out our homing form your details will be held for future litters.

This application form is to express your interest in having rats from Cosmo’s Rattery. Completing this form will enable me to contact you when kittens are available, and stay up to date with your homing request. It will also show me how committed you are to providing a high standard of rat care. F...

04/10/2026

2 weeks old today 🌸🎉💗
Eboshi and Magic made 10 gorgeous babies.

15/09/2026

This is Lurelin Fly and Eboshi. Fly is a stunning Silver Agouti, and Eboshi is a soft and sweet Marten. They are living upstairs from Magic and Prince!

07/09/2026

I really recommend taking out the shelves in your rat cage and using fall breakers instead. They’re much more fun for your rats, I promise!

04/09/2026

Introducing Magic and his half brother Prince. They are Lurelin bucks on loan to us, and they’ve certainly found a home in our hearts 💗🐀🐀

23/07/2026

How to keep a rolling mischief to prevent a lone rat situation.

25/06/2026

Essential cooling activity on the hottest day on record… pea fishing is an absolute fav!

22/06/2026

We had a great time at the NFRS Golden Anniversary show.
Thanks to everyone who worked so hard to make it a fantastic weekend.