A Slicker Brush Is a Small Landscape of Pins

A slicker brush may look familiar until you compare the pins. How long are they, how closely are they spaced, and what supports them? We compared five models to make those differences easier to see before you discuss the right tool for your dog’s coat.

Five exact slicker models make the comparison useful: Chris Christensen Big G Large, Big K Large, Kärben III Medium and Mark VI Medium Curved Back, alongside Artero Juliet Long Pins Large P771. They differ in documented pin lengths, arrangements and construction. Manufacturer specifications explain their construction; they do not establish which brush causes less pulling, breakage or discomfort in a particular dog’s coat.

Two brushes can have equally long pins and very different spacing between them. The head and cushion differ too.

A Keeshond standing on grass with a curled, plumed tail.

Today we’ll look at the parts of a slicker brush that meet the coat, then compare five models with different pin lengths and arrangements. We’ll also ask what those measurements can tell us, what would need a grooming test, and how to discuss the actual task with a groomer.

Let’s start with the parts that meet the coat

Before comparing model names, let’s look closely at the working surface of a slicker brush. The head’s shape, the length and spacing of its pins, and the cushion beneath them describe different parts of that surface. A list of breeds on the package cannot describe those details.

A brush is a collection of small contact points. Its head size defines the area being worked, its pin layout changes that surface and its handle determines how the person holds the assembly.

These five slickers are marketed for different coat lengths and tasks. We compared head shape, pins, cushions, materials, prices and the makers’ intended uses. We did not test them on dogs, so we cannot say which works faster, pulls less or causes less breakage.

A dense double coat, curls and long silky hair need different care. A maintained coat is also a different task from tight matting. A breed listed on a product page cannot tell you whether to use that tool on your dog’s current coat.

Is this a long-pin slicker comparison or a guide to different pin lengths?

The word “long” makes more sense when we can see the measurements beside it. This five-model guide compares different pin lengths within the slicker category: 27 millimeters for Big G and Big K, 20 for Juliet P771, 17 for Kärben and 12 for Mark VI, according to their manufacturers. The shorter-pin models are included to reveal the category’s range, not as interchangeable substitutes for long-pin work.

Ask a skilled groomer which head and pin arrangement matches the work your dog’s coat needs. Having more than one slicker may make sense for different tasks; the largest or longest-pinned model is not automatically the answer.

Do more or longer pins prove a better grooming result?

Now that the differences are clearer, let’s separate construction from the result of grooming. The measurements tell us how the brushes are built. To compare how well they work, we would need to observe them on comparable coats using consistent techniques.

Big G and Big K show why pin length alone is not enough: both have 27-millimeter pins, but Big G has more of them. The other three models have shorter pins. Compare those actual measurements with the grooming task, rather than relying on “long” or “dense.”

How to read the comparison: Unless a study or institutional finding is identified, product descriptions come from the named manufacturers’ records. A listed feature does not establish a health, safety or performance benefit. An unresolved entry means we could not verify the information, not that the product lacks it.

A long-coated Akita standing on grass with its tail curled over its back.

Documented detail	Big G Large	Big K Large	Juliet Long Pins Large P771	Kärben III Medium	Mark VI Medium Curved Back
Maker-stated pin length	27 mm	27 mm	20 mm	17 mm	12 mm
Pin-layout distinction	30% more pins than Big K, maker statement	Fewer pins than Big G	Numerical density unresolved	Numerical density unresolved	Numerical density unresolved
Documented head/body size; measurement bases differ	3¾-inch-square head; 8-inch overall length	3¾-inch-square head; 8-inch overall length	12 × 8 cm catalog measurement; full-tool basis unresolved	5-inch head; 7-inch body length	6 × 3.5 × 3 inches overall
Maker-stated body or handle construction	Curved back and long handle; material not resolved here	Curved back and long handle; material not resolved here	Bamboo body	Ergonomic handle; wood appearance does not establish material here	Beechwood
Coats the maker lists	Long coats, including dense/curly textures	Long, dense coats	Medium and long coats	Medium-length coats in the maker’s range	Shorter coats; small/medium dogs for selected curved model
Listed purchase price / pack / seller	USD 62.50 / Large; Chris Christensen	USD 62.50 / Large; Chris Christensen	USD 22.90 / Large P771; SD Pro Shop	USD 45.50 / Karben III Medium; Chris Christensen	USD 59.00 / Mark VI Medium Curved Back; Chris Christensen

An Alaskan Malamute standing outdoors with a handler.

What We Still Want To Know

A meaningful performance comparison would document coat condition, technique, pressure, time, hair breakage and animal response for each exact model. That work would tell us more than borrowing one maker’s fastest-grooming language.

Start with the coat and the task, then compare pin length, spacing and head size. A groomer’s demonstration on your dog can give those small measurements a practical meaning.

Questions for the Pack

For groomers who maintain records on these exact slickers: which brush detail was unclear, and what maker information or grooming observation helped you understand it? Please identify the model and coat context. Those records can guide reporting without establishing universal grooming performance.