If you want to keep your dogs close by on a walk, it behooves you to get a collar. In addition to being practical ways to keep your dogs nearby, these are the most popular ways to show off your dogs' originality.
This is a slight issue of practicality and a big style question. How you dress your dogs will largely how the world looks at them. If you care about that, this is a very important decision. Luckily, you can switch collars and leashes up at any time, as long as your dogs are comfortable in them.
* They're called dog tags for a reason. Outfit your pooch with a label denoting name, address, and phone number, just in case you get separated and he wants to send mail home.
** Put their licenses and vaccination histories on the tag too. A legal, healthy dog is more likely to be shown mercy.
* If you're not on your own property, best to keep your dogs leashed. They can get away from you at a moment's notice.