2 year old male - $200 adoption donation

From Milo's foster: Milo loves to run around the yard with the other dogs. He was released by his prior owner due to persistent barking. I have not had this problem yet but I've heard him bark a few times. He has a loud bay. He seems to like the water because he gets in the baby swimming pool to cool off. He likes to sleep under the covers in our bed. He learned how to use the pet door on his own the first day I brought him home. He does not know any commands but he seems very smart and is a good listener. So, I think he could be trained quite easily. He seems to be housebroken.