Continue writing the next sentence.

How to brush a long haired dog
Buy proper brushes.
Dog brushes come in different sizes, shapes, and characteristics. You'll need at least one or two of these to do a good job, so take into consideration your dog's breed, hair type, and needs when selecting brushes.
For instance, wire-pin brushes work well on curly or wooly coats and on medium to long-haired dogs like retrievers, spaniels, and setters. They may or may not have rubber-tipped ends.