How to use the Dyson groom tool
Make sure your dog's coat is clean and completely dry and has no large knots or tangles. Attach the Dyson groom tool to the hose on your Dyson vacuum cleaner.
Groom your dog in the direction of the coat, using smooth, even strokes. Apply a little pressure as you groom to make sure the slicker bristles reach into the undercoat.
To suck the hair away, remove the Dyson groom tool from your dog's coat and release the trigger