How often should I use an undercoat rake on my Shiba Inu?

Use it 2-3 times weekly year-round, and daily during the two heavy coat blow-outs in spring and fall. Each session should last 10-15 minutes per body area.

Can I use a Furminator on a Shiba Inu?

No. Furminator-style blade tools cut and damage the harsh outer guard coat, ruining the Shiba's natural texture and weatherproofing. Stick to pin-style undercoat rakes.

What is the best brush to pair with an undercoat rake for a Shiba?

A slicker brush (for tangles and surface fur) plus a greyhound-style metal comb (for finishing and mat detection behind the ears and in the armpits) is the ideal three-tool kit.

Are Shiba Inus hypoallergenic?

No. Shibas shed heavily year-round and have two major blow-outs annually. No dog is truly hypoallergenic, and the Shiba is one of the higher-shedding spitz-type breeds.

Best Undercoat Rake for a Shiba Inu: Complete 2025 Guide

The best undercoat rake for a Shiba Inu is a two-row stainless steel deshedding rake with long, slightly curved pins (around 1 to 1.5 inches) and an ergonomic, non-slip handle. Top picks include the FURMAX Double-Sided Undercoat Rake, the Maxpower Planet Double-Sided Undercoat Rake, and the Pat Your Pet Double-Sided Deshedding Rake. Pair the rake with a slicker brush and a greyhound comb to manage the Shiba's heavy biannual coat blow.

Choosing the right undercoat rake makes the difference between a 30-minute shed session and a frustrating battle with loose Shiba fur on your clothes, furniture, and floors. The best undercoat rake for a Shiba Inu is a double-sided stainless steel deshedding rake with long, slightly curved pins (roughly 1 to 1.5 inches), paired with an ergonomic, non-slip handle. The 17-tooth wide spacing reaches through the harsh outer coat to lift the dense, woolly undercoat without scratching the skin, while a 9-tooth finer side handles the lighter daily maintenance between full blow-outs.

Shiba Inus have a uniquely structured double coat: a stiff, straight outer layer and a soft, thick undercoat that mats badly if neglected. Because they are not hypoallergenic and shed year-round, with two massive blow-outs in spring and autumn, the tool you choose has to penetrate without damaging the guard hairs or irritating their skin, which is prone to atopic dermatitis.

Key Features to Look For in a Shiba Inu Undercoat Rake

Pin length: 1 to 1.5 inches is ideal for reaching the deep undercoat on a Shiba's body. Shorter pins only skim the surface.
Pin material: Stainless steel with a slight curve. Straight pins poke; curved pins glide through fur and grab loose hair.
Tooth spacing: A 17-tooth side for the main undercoat and a 9-tooth side for finishing work. Avoid anything tighter than 7 teeth per inch, which is built for thinner-coated breeds.
Double-sided head: Saves time during heavy shedding and lets you switch densities without grabbing a second tool.
Ergonomic handle: A rubberized, non-slip grip with a thumb rest prevents wrist fatigue during 20-plus minute sessions. Shiba skin bruises easily with rough handling.
Rounded pin tips: Critical for a breed prone to skin sensitivity. Sharp tips cause micro-cuts and irritation.
Durability: A solid one-piece metal head resists bending. Cheap two-piece heads wobble and pull fur.

Top 3 Undercoat Rakes for Shiba Inus

FURMAX Double-Sided Undercoat Rake — Industry standard for double-coated breeds. Features a 9-teeth-per-inch side and a 17-teeth-per-inch side, stainless steel pins, and a comfortable rubber handle. Reliable for full coat blow-outs and budget-friendly.
Maxpower Planet Double-Sided Undercoat Rake — Heavy-duty build with reinforced stainless steel teeth that resist bending on dense Shina undercoats. Comfort-grip handle reduces hand fatigue, and the wide head covers more surface area per stroke.
Pat Your Pet Double-Sided Deshedding Rake — A premium option with longer, curved pins specifically designed for thick double coats. The anti-slip handle and rounded tips make it the most skin-friendly choice for Shibas with dermatitis flare-ups.

How to Use an Undercoat Rake on a Shiba Inu

Work on a dry, brushed-out coat. A slicker brush first removes tangles so the rake can grab dead undercoat without yanking live hair.
Start at the shoulders and work toward the tail, following hair growth direction. The rump, thighs, and tail (the "culottes") are where the undercoat is thickest.
Use short, gentle strokes. Press lightly. If you see redness on the skin, you are pressing too hard. The Shiba's skin is thinner than it looks.
Limit sessions to 10 to 15 minutes per area. Shiba Inus are famously impatient, and over-grooming triggers the dreaded "Shiba scream."
Reward with treats to build positive associations, especially with puppies. Harsh grooming sessions make adult Shibas hand-shy.

Recommended Grooming Frequency

Daily: Quick slicker brush during the spring and autumn blow-outs (April–May and October–November in most climates).
2–3 times per week: Year-round maintenance with the wide-tooth side of the rake.
Monthly: Undercoat rake full pass with the 9-tooth side, plus a greyhound comb to check for mats behind the ears and in the "armpits."

Common Mistakes to Avoid

Using a Furminator-style blade rake: These cut and damage the Shiba's outer guard coat, leaving it looking patchy and reducing natural weatherproofing.
Skipping the undercoat because the dog looks clean: Shiba fur is deceptive. Loose undercoat hides beneath a perfect-looking topcoat and ends up on your couch.
Bathing before a full de-shed: Water tightens mats. Always rake out the undercoat first, then bathe, then blow-dry while raking again for maximum shed removal.

For owners who want a hands-off option, an undercoat rake is still a better long-term investment than a single de-shedding tool, because it preserves the coat's natural texture and lets you bond with your Shiba during a high-touch routine. A healthy grooming habit, paired with breed-appropriate nutrition and regular vet checks, helps your Shiba Inu enjoy one of the longest lifespans of any dog breed (13 to 16 years on average) in full comfort.