Hmmm, I really don't tend to have much love for the Chihuahua. I don't mind small breeds, but would never own one myself and have little interest in them. If they are small enough to be another dog's dinner - that doesn't appeal to me at all!
I seem to be drawn to larger dog breeds. Mastiff, Neopolitan, Great Dane, Newfoundland, many other large breed dogs, and of course I love German Shepherds above all else.
I'm not a fan of Rottweilers. I find their looks unattractive.