The brush stops behind your dog's ear. You can feel a knot, and the dog turns their head away. Pulling harder may get through the hair, but it can also tug painfully on skin. A knot close to the body is not the same as a loose tangle at the end of the coat. Before reaching for scissors or a stronger brush, find out which you are dealing with.
Cornell's cooperative-care guidance explains that grooming matters for comfort and skin health, and that gradual handling with choice and rewards is less likely to create fear than force. A mat can hide irritation or become painful. Training helps prevent future struggles, but a tight mat may need a veterinarian or qualified groomer now.
Check gently, without digging
Part the surrounding hair only as far as your dog comfortably allows. Is the knot loose enough to move away from the skin, or is it tight against the body? Is the skin red, moist, smelly or sore? If the mat seems close to skin, especially near an ear, armpit or groin, stop and ask a professional for a safe removal plan. Dog skin can fold into a mat, making household scissors particularly risky. Do not cut blindly into hair you cannot separate from skin.
If the tangle is small, loose and your dog is relaxed, work in tiny sections with a tool suited to their coat. Hold the hair gently near the skin so you are not pulling directly on it, and reward short moments of cooperation. Stop when they pull away or become tense. You do not have to finish the whole coat in one session. If they are in pain, the grooming method may need to change.
Separate urgent coat care from training
If the coat is already matted, call a groomer or vet and describe the location and your dog's tolerance for handling. They may need to clip rather than brush it out. Do not insist on saving the coat's length if doing so hurts the dog. A dog with skin wounds, significant pain or signs of infection should be assessed by a vet. Ask the professional how to prevent the problem from returning with this particular coat type.
For future care, begin when the dog is comfortable. Show the brush and reward curiosity. Touch it to the shoulder once, reward and put it away. Build to a few gentle strokes, then another area on another day. Cornell advises stopping early while the dog is still coping. A two-minute routine that the dog accepts regularly can be more useful than an hour-long struggle after weeks without brushing.
Look at the whole setup
Choose a non-slip surface and a place where the dog can stand or lie comfortably. Make sure the brush fits the coat type, a tool that works for a short smooth coat may not reach or suit a long double coat. Ask a groomer or veterinary team to show you how often and where to check for tangles. Areas behind ears, under a harness and where legs meet the body may need more attention, but don't assume every dog needs the same schedule.
If the dog suddenly resists a previously easy brush, consider pain or skin irritation. A vet can check the cause. Do not use treats to lure a worried dog into a long, painful session and then hold them there. The reward should accompany a step they can manage, not conceal a forced procedure.
Common mistakes
Cutting a mat with scissors at skin level risks injury. Pulling hard through a knot can make grooming feel unsafe. Bathing a tightly matted coat before getting advice may not solve the mat and can make checking the skin harder. Ignoring a growing knot because the dog dislikes brushing lets a small problem become a bigger one.
Today, inspect one tangle gently. If it is loose and your dog stays comfortable, practise a few strokes. If it is tight or painful, call a groomer or vet instead of turning the living room into a wrestling match.
Sources: Cornell Riney Canine Health Center, "Grooming - Cooperative Care" (February 2026): https://riney.vet.cornell.edu/member-benefits-health-tips/grooming-cooperative-care-february-2026.