leveltendesign.com's buzz report notes that more internet users are searching for information about the puggle breed than all other dog breeds combined.
Excerpt: "Dog breeds have always been a popular Internet search. A new breed, the Puggle, has recently become the breakout top dog. A ‘Puggle’ is the newest fad of designer dog breeds sweeping the nation. How popular are Puggles? The term Puggle is searched more than all other dog breeds combined."
It's an interesting overview of the super-popular puggle breed and can be read here.