My Teddy was the runt of the litter. I got him a 13 weeks old and he was 2lb 7 ounces at his new puppy check up the day after I brought him home. No one thought he would get to be more than 5 or 6 pounds tops. He is now 2 and 10 pounds 6 ounces; he is not fat at all just a solid boy. But Teddy is a mix - half maltese half yorkie so I'm not sure if that would make a huge difference |