It seems as if everywhere you go, there's a cute pooch. From the local grocery store to your favorite nail salon, pups are now more welcome than ever in markets, boutiques, and restaurants. But there's a big difference between a precious pup and one that doesn't behave well in public — and not everyone is a dog-lover. If you've got a pooch that goes everywhere with you, make sure he's up on proper pet etiquette before he tags along. Here are a few pet products and tips that will ensure your sweet pup is well behaved and that you're prepared for just about anything while out with your faithful friend.