I bought the Puppia Step-in Harness for both my puppies. My Yorkie was 2.5 lbs and my Biewer was 2 lbs. I loved that they were wrapped and secure. My babies are a bit bigger now, but the harness still fit nicely. I also have the choke-free harness' but rarely use them. The Puppia just makes me feel that they safer when I am walking them.
Puppia Soft Dog Harness Vest Sky Blue