15 Cool Facts You Didn’t Know About Rottweilers By Allen Abby - Wynd also helps out at the Suffolk Humane Society’s BARKS reading program. The Good Dog Carl book series for children written by Alexandra Day has immortalized the Rottweiler in fiction. The first book was released in 1985 and today there are more than 20 delightful books featuring Carl the Rottweiler. Please follow and like us: