Both rats and female mice are highly social creatures. They thrive in groups of 3 or more! Something to keep in mind with mice and rats is that you will need to regularly add to your colony so that no one is ever left alone. We recommend adding at least a new pair every 9-12 months.



Another option is DIY bin cages! The 50gal storage bin sold at hardware stores makes a fun & customizable cage option. You’ll need 1/2” hardware mesh & cut out windows on all four sides and the top.
Let us know if you’d like more information on how to build bin cages!



Bedding:
Other: