I get what you mean, I prefer blacks, blues, Browns and cafe au Laites but you'd think for demonstrating purposes they'd use a white, cream or apricot.
Wish I could see it close up AND on ALL four feet. (zoom in). how to hold for each...handling... unfortunately I saw the back of your hand more. :( Thank you though. :) Maybe this demo is made for professional groomers, in which case ... oh. :)
Glenda saavedra looks pretty gentle to me. This dog is really well behaved for grooming. A firm grip is necessary for holding to make sure the dog doesn’t move or it could be easy to cut the dog’s eyes, ears, or tongue etc.