There are many types of stylish dog collars which serve many different purposes. For training, many people choose to use a choke chain. This is a chain which forms a loop around the dog’s neck which tightens as it is pulled. These are very good for training purposes as it lets the dog feel your control and authority over him. However, a choke chain should never be left on a dog as he is running about without a leash, as the end could get caught and hang him or choke him to death. If you need a collar to leave on your dog at all times, as to display his tags, there are many colorful styles to choose from. For larger dogs, a metal clasp as on a belt is best. For smaller dogs which are less likely to pull at their collar there are plastic clasps available. The plastic clasp is easier to buckle and unbuckle, but break fairly easily if pulled on by a larger breed of dog. There are many different options available for dog collars if you are a new or existing dog owner. The best suggestion is to pick a dog collar that is best suited for your dog. Do you need a collar for fashion? For control? Or for training? These are the questions you must ask yourself before you begin the search for the collar. If you are after a collar for fashion, there are many choices available. You can pick your choice of color, pattern, style, and materials. Some owners choose to use a bandana for fashion instead of a collar, but this does limit the ability to use a leash. The most common use for a dog collar is for training or control. Make sure that if you are using a collar for this purpose that you choose one that appropriately fits your dog. If it is too small it could cause your dog trouble breathing. If it is too large, your dog could slip out of it. Finally, no matter what reason you choose to put a collar on your dog, just make sure both you and your dog are happy with your choice.