special breed search

[lareed]

I am looking for a breed of dog, I was once told the dog i had was called a munchkin. I always thought he was a pom, but his ears and nose were rounded and he was smaller then the smallest toy pom. He weighed 5lbs and his legs are short.
Attached youll find a picture of him. He died recently and i'm curious about finding another dog that has the same features. Money no object!
Please help
Thanks