With rats its a little different then with the other 2 species we raise. Rats don't have breeds, they are all norway rats also known as brown rats or common rats. They come in a wide variety of colors and coat textures, including naked and also don't have as ridged of standards to follow when breeding. 

Rats should have a long racy body maintained in good weight, large bold eyes, long clean head showing breadth and length, large ears, long tapering tail, and an average body length of 8–10 inches. 

Without Further Ado Our Charismatic Bucks

Naveen

Emile

And Our Precious Does

Jasmine

Missy