There is nothing sexier than a guy and his dog. Bouncing around New York City, I see a lot of people walking their dogs. I know, just being a dog-lover myself, when I see anyone with their pet I immediately shriek, probably so high pitched that only the dog can hear.
I started to notice that people were much friendlier towards me when I had my dog by my side. They get these sweet smiles across their faces or point at her and whisper something to the person they are walking with, (I'm assuming they're saying nice things. At least I hope they are.)
I'll keep this post short and sweet. Gentlemen, if you don't have a dog, save your money, commit to the responsibility and get a puppy. Think back to economics, opportunity cost, what are you giving up to gain? Give up some free time, spend money to feed and clean something else and you will gain phone numbers and dates and maybe even a girlfriend or boyfriend, (whatever you want.)
P.S. If that doesn't work for you, at least your dog will love you.
P.P.S. You can literally wear whatever you want when walking your pup. Heck, you can go out naked. Only a small handful of people will judge you.