This is my little sister's very own children's book about her real life ranch dog, REO!  

Welcome to the Lazy U Ranch! Reo is a mini Australian Shepard, and he loves being a ranch dog! He spends most of his days working on the ranch alongside his best pal, Charlie the Horse. As calving season approaches, Reo and Charlie are excited to welcome the new calves to the ranch. Calving season is a very busy time of year for these two best friends, so what happens when Reo stumbles upon a baby calf who needs his help? Follow along on the adventure and see how Reo and Charlie come to the rescue and save the day!