"Dog odor" refers to the specific smell that dogs have. It is a unique scent that is often associated with dogs and can vary from dog to dog. Full definition
Here are some of the causes of dog odors and the best treatments to combat these odor problems. (oliveshope.org)
Natural dog odors are most prominent near the anus, near the ears and form the footpads. (trainpetdog.com)
Sources of unnatural dog odors include: dog's coat (which has not been regularly cleaned), skin diseases, ear disease, dental disease or mouth ulcers and flatulence. (trainpetdog.com)