Why Does a Dog Smell?

Like all mammals, dogs have a natural odor. Sometimes, if your dog has been kept inside for a long period of time, natural dog odor may become overwhelming. Regular grooming, brushing and bathing of your pet, as well as deodorizing and deep-cleaning the specific areas of the home that your dog prefers, should help. Remember to clean your pet's sleeping area as this will prevent your clean dog from getting smelly all over again. However, unnatural or harsh odors may be a sign that your animal is unwell.
  1. Skin and Coat

    • Dogs like to roll around in foul-smelling stuff. A bath will certainly resolve this type of odor problem. It is better to opt for a fragrance-free or odor-removing shampoo than a perfumed variety that simply tries to mask odors. Some breeds, like the Basset Hound, have very oily coats that seem to hold on to odors. If your dog has long, thick or corded hair, dirt and other substances can get trapped in the haircoat. Regular brushing will help prevent doggy smells.

      Diseases of the skin and allergies often produce a musky smell. Bulldogs and other breeds with deep skin folds are prone to bacterial and yeast infections, which need to be treated with medicated shampoos. Any changes in your animal's skin or coat should be brought to the attention of your veterinarian.

    Ears

    • Ear problems can result in very foul smells. If your pet's ears aren't cleaned regularly, wax can build up and cause a stink. Certain breeds, especially those with floppy ears that hang down like Cocker Spaniels, tend to get more ear infections than those with erect ears. Floppy ears prevent fresh air from circulating in the ear opening. Weekly cleanings will help to keep keep infections at bay. You can purchase ear wipes and special solutions to thoroughly clean your pet's ears.

    Doggy Breath

    • If your dog's teeth are unhealthy he will have bad breath; you should get them professionally cleaned. Smaller breeds such as the Boston Terrier and the Pekingese are the most likely to have dental problems because their teeth are very close together. You can help freshen dog breath and maintain dental health by brushing your dog's teeth with a toothbrush and dog toothpaste. You can also find tiny finger brushes that may be easier for you to use.

    Flatulence

    • Some manufactured dog foods, particularly those high in soy, can cause dogs to have bad breath and pass gas, as well as contributing to a smelly coat. Be aware of what your pet is eating. Your dog may be eating out of the garbage or gulping down too much food at once. Flatulence is often caused by air that is swallowed while eating. An elevated feeder prevents your dog from having to bend over to eat, in turn allowing her to swallow less air. As with humans, exercise helps with digestion, so take your dog for a walk after dinner.

    Considerations

    • One of the most common causes of odor that won't go away is an anal gland problem. As these glands may need to be emptied or “expressed,” you should contact your veterinarian. Dogs, like humans, need to eat a balanced diet and have an active lifestyle to stay healthy. Always bring your pet to the veterinarian for his six-month or annual checkup, as well as when you cannot determine the cause of any odors. Some diseases, like diabetes and kidney failure, can cause a change of breath in your dog.