There are many benefits of designer dog collars like the ones from I Woof. These can be used as a deterrent against unwanted puppy or adult dogs, or they can be used for identification, training, and communication purposes. Some are very decorative and some are very functional and both types of collar can be used in a variety of ways to accomplish the desired goal. They can be custom made with your own choice of color and materials or you can purchase one that is very close to the original, but will not be as fancy or noticeable.
Most of the designer collars that you will see have been specifically made for a particular breed of dog. A Bichon Frise will require a different style of collar than a Poodle and so on. If you are looking for a collar for a large breed dog such as a German Shepherd, you may want to look into one that resembles the collar that was originally designed for this type of breed. It is important to get a collar that fits your dog properly and that is comfortable so you can spend more time training and exercising your dog. You will want to get one that is durable and strong enough to be effective, but not so strong that it can be harmful if the collar is used incorrectly.
Designer collars are oftentimes made with the specific goal of attracting the attention of the owner. There are collars that are designed to be stylish and there are designer collars that are made to serve as functional accessories for the dog. If you are shopping for a collar for a show dog such as a Goldie or a Poodle, you will probably want to go with something that is not too over the top, but will stand out and attract attention. You can choose from silver, gold, or plated collar designs, depending upon what you are trying to accomplish. There are also collar designs that feature buckles or decorative collars so they can be given as gifts.