The Sprague Dawley rat is an outbred multipurpose breed of albino rat used extensively in medical research. Its main advantage is its calmness and ease of handling. Aside from this they can also be good pets!
When buying the 20 rats it comes with a cage and with water containers designed for rats.
The food for the rats is preferably GMP Pellets which can be bought to any Pacifica Stores.
Sprague Dawley Rats
Private seller