Buddy's mom was a tan chihuahua - we don't know who the Dad is.. we think he's a chihuahua/Pomeranian mix. He weighed about a pound when we got him - he's 4 months now and about 4 pounds. He's been a happy dog since the day we brought him home. His tale is always up and wagging. He went through our doggy door on the first day (even at one pound!) He is just about potty-trained and is very smart, He likes to sleep in his kennel next to our bed - he slept in there the first night at home, straight through with no crying. He's a good, smart dog and we love him tremendously! We have another chihuahua at home, 3-year old Twinkie - she and Buddy love each other and play, play, play! Everywhere we go with Buddy we hear "OMG, he is the cutest puppy I've ever seen!"