The Shedding Guide: What Works, and the One Thing You Should Never Do
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Every spring someone shaves a husky to help it with the heat, and every spring that dog ends up hotter, more exposed, and shedding exactly as much as before. This is the guide we would want a friend to read first. It is free, and the most effective thing in it costs nothing.
First, the one thing you should never do
Do not shave a double-coated dog. Not for summer, not to reduce shedding.
A double coat is two different things doing two different jobs. The soft dense undercoat insulates. The coarser topcoat — the guard hairs — repels water and dirt and shields the skin from sun. Together they slow heat coming in as well as going out.
Shave it and three things happen:
- The dog does not get cooler. Dogs do not lose meaningful heat through the skin the way we do; they cool by panting. What you removed was insulation that was also keeping heat out.
- The skin is exposed. Sunburn and irritation become possible on a dog that was previously protected.
- It may never grow back properly. The two layers regrow at different rates. The undercoat usually outruns the topcoat, and you are left with a patchy, woolly coat that no longer repels water or insulates — sometimes permanently.
And it does not even solve the problem you shaved for: the undercoat still sheds, now in shorter pieces that weave into upholstery instead of lifting off it.
There are really only two good reasons to shave a dog: surgery, or matting so severe that a groomer cannot safely brush it out.
Which dogs have a double coat?
Siberian husky, malamute, German shepherd, golden retriever, Labrador, corgi, Pomeranian, Australian shepherd, Bernese mountain dog, chow chow, Shiba Inu, border collie, Newfoundland — and most mixes of any of them.
A quick check at home: part the fur against the grain. If you see a dense, soft, lighter layer underneath the top hairs, that is an undercoat.
What actually works
1. Brushing, more often than you are doing it
Two to three times a week, all year. Not because of the hair you remove that day — because it stops mats forming and keeps air moving through the coat, which is what the coat needs to do its job. Hair you take off with a brush is hair that is not on the sofa.
2. Know the two weeks that matter
Double-coated breeds "blow" their undercoat twice a year, roughly late spring and late autumn. It comes out in clumps and it looks alarming. For those two or three weeks, brush daily and switch to an undercoat rake or deshedding tool. Get through that fortnight properly and the rest of the year is easy.
3. Bathe, then dry properly
A bath loosens dead undercoat, but only if the dog is dried thoroughly afterwards — a dense coat left damp at the skin is where hot spots start. Brush while drying. The amount that comes out will surprise you.
4. Brush outside
Obvious, and it changes your whole experience of the week.
Pick the right tool, or you are wasting the time
| Tool | What it is for |
|---|---|
| Undercoat rake | Long widely spaced pins that reach the dead undercoat without cutting the guard hairs. The main tool for a double coat. |
| Slicker brush | Fine bent wires. Mats, tangles and finishing on medium to long coats. Press lightly — it can scratch skin. |
| Deshedding blade | Removes a lot, fast, during a coat blow. Easy to overuse: it can cut guard hairs and irritate skin if you keep going over the same spot. |
| Rubber curry / grooming mitt | Short single coats — Labrador-type, beagles, pit-bull types, and most cats. Gentle, and most animals like it, which matters more than efficiency. |
Cats shed too, and brushing does something extra
A cat that is brushed swallows less hair while grooming itself, which means fewer hairballs. Long-haired cats need it several times a week; short-haired cats benefit from once or twice. Start with a soft brush or a grooming mitt and short sessions — the same patient approach as a nail trim.
When shedding is not shedding
Normal shedding is even, all over, and the skin underneath looks healthy. Call a vet instead of buying another brush if you see:
- Bald patches, or thinning in one specific place
- Red, flaky, crusted, or smelly skin
- Persistent scratching, licking, or chewing at one spot
- A sudden, dramatic increase in shedding with no seasonal reason
Those point at parasites, allergies, infection, or a hormonal condition. No grooming tool fixes any of them.
General information, not veterinary advice.
Sources: American Kennel Club, AKC on summer shaving, VCA Animal Hospitals.
We are lo-vani, and we sell everyday gear for dogs and cats. This guide works whether or not you buy anything from us, which is the point of publishing it.