You could spend another $50 at the groomer. Or, you could save some money and groom your pet yourself with your Dyson vacuum and this brush/suction tool. Not only will you improve your pet's coat by removing excess hair and dead skin cells, but you'll easily capture and collect hair, dander, and allergens. From Dyson.
For use with Dyson vacuum cleaner, not included
Slick, slanted bristles help retrieve excess hair
Slicker bristles positioned at 35 degrees
Vacuum sucks hair out of brush bristles with the release of trigger