More: Leo is a playful cattle dog who loves running around his grandparents’ 30 acre farm in Newtown, CT. He is a fast learner and is a puppy at heart. He has a family “pack”- Ronnie (10 year old German Shepherd), Sasha (14 year old Border Collie), Coco (5 month old Weimaraner) , and Bailey (6 year old mix) will always have Leo’s back.