Hands On Grooming Guide
A rubber curry brush, silicone grooming mitt, or hound glove used in gentle, short strokes is really all this coat needs day to day — it lifts loose hair and helps distribute the skin's natural oils across a coat with very little of its own insulation to spare. Given how thin Greyhound skin is, use a genuinely light hand and check for any small cuts, scrapes, or bumps as you go; this breed bruises and scrapes more easily than most, even from minor bumps or play with other dogs.
When bathing (typically every 6–8 weeks, since Greyhounds are naturally low-odor and over-bathing dries out already-thin skin), use lukewarm rather than hot water and a shampoo matched to the coat's current needs — cleansing after muddy outdoor activity, moisturizing if the skin seems dry. Rinse completely, since this short, close coat shows residue as dullness almost immediately. Towel dry promptly and thoroughly; due to their low body fat, Greyhounds get cold quickly when wet, so don't let them sit damp. Follow with a light conditioning treatment to support shine without any added weight.
Outdoors, apply pet-safe sunscreen to thin-coated or bald areas (especially if your Greyhound has Balding Thigh Syndrome, a fairly common condition in retired racers), and consider a coat or sweater in cold weather — this breed has little natural protection against either extreme.