This heat seeker loves to cuddle. He will sleep with his face right next you yours tucked under the covers and is a great wellness dog. They are smart and make great guard dogs because they will bark to let you know when someone arrives. They live long lives usually 10 to 18 years. They gain weight easily so be sure not to over feed them. They are also the smallest toy dog usually weighing only 3 to 6 pounds. They can compete in agility and skills tests. They usually have short fur and require low amounts of grooming.