More: Scruffy is 3yrs old. Freckles is his momma and fredrickson is his brother. He is 1/2 toy fox terrier and 1/2 yorkie. He smiles and always happy to see me even though they sleep with me & we just woke up. He's a self taught service dog and at only 5lbs is the perfect companion. He sits on his butt and will put his other paw on the arm rest the whole grinning. He is just so full of energy and excitement. Don't know what i would do without any of them.