There are two types of dog vests that exist according to their functionality and they both look basically the same. There is the dog vest that functions like a real vest for the dogs and cover them during very cold days especially when their owners take them along for hunting. The vests for these dogs usually cover almost all of their body to keep them warm. These vests allow the dogs to run free as they want. The other type of vest is a harness that looks more like a butler’s vest than an actual vest. Most owners choose this type of harness because it is the most comfortable harness for their dog to wear. The dogs might feel they are in a collar minus possible suffocation. However it requires basic research before you buy a dog vest that will bring comfort to any breed of dog.dog-vest-38reflective-dog-vest93dog-vest-61