How much space for two rats?

Question
You just informed me that I should get another rat. How many gallons in a tank do I need for two rats? Is there anything I should know about keeping two rats?

Answer
You shouldnt keep them in a tank for starters,  it restricts the air flow and becomes smelly really quickly.  This is a good section of housing tips for rats.

http://www.fancy-rats.co.uk/information/habitat/

You dont need to know anythng specific,  just introduce them on neutral territory, clean out the cage thoroughly before adding both rats.

Join this forum and you will get a ton of advice.

http://www.fancy-rats.co.uk/community/