Bad Brushing Technique
You should brush your dog or cat before and after a bath, but only if you regularly brush him at least three times a week, Robles says.
Brushing can be painful and uncomfortable if there are matts or knots in your pet’s fur. “This can turn grooming into a negative,” she says. “You can’t just brush them out.”
If your dog or cat has tangled fur, take him to a professional groomer first, then start a regular brushing routine. This will not only keep your pet’s coat shinier and tangle-free, but also keep him cleaner between baths.
For breeds with double coats that shed (such as Labrador Retrievers and German Shepherds), you can brush your pet while he is shampooed to help remove some of the excess undercoat, but for all other breeds, make sure your pet is as dry as possible after the bath and before brushing, Robles said. If his fur is too saturated with water, you’ll only create mats. You can even wait until the next day to brush.
A slicker brush and/or long-tooth comb will work best for most breeds. Some de-shedding tools and undercoat rakes have been known to knick the skin and cause infections, so double check all tools with a professional groomer or veterinarian you trust before using them, Robles says. A groomer will also be able to demonstrate the proper way to brush your pet from head to paw.