Hi and welcome to YT. We have a 2 1/2 year old yorkie as well as a 10 week old chihuahua Our Yorkie Zach weighed about 3 lbs when he was 12 weeks old. He now weighs 10 lbs. As far as his wee is concerned Zach's is on the damp side unless we wipe it down. Sometimes even our chi's wee is a little damp because he always peeing I am almost sure your yorkie is not leaking. |