By Clicking “Settle for All Cookies”, you agree to the storing of cookies on your system to enhance site navigation, examine site use, and assist within our marketing initiatives. There are actually 56 species of rats, but only one is retained a pet: the domesticated brown rat (Rattus norvegicus), also https://ituneplay.com/view/post/Dog-Pooping-Blood--Causes-and-What-to-Do/246