CARE GUIDES

Blowing Coat Season: What Actually Happens & What to Do

Blowing Coat Season: Twice a year, a Pomeranian's undercoat releases all at once — here's what's actually happening.
Loose undercoat sitting on top of the outer coat during blowing season. This is typical heavy seasonal shedding

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Quick Answer

What is Pomeranian blowing coat?

Blowing coat is a normal seasonal event in Pomeranians where the entire undercoat releases at once, typically in spring and fall. It is not year-round shedding amplified — it is a discrete phase driven by daylight changes and hormonal signaling. The coat looks patchy, shedding volume spikes dramatically, and it resolves on its own within two to four weeks. There are some things you can do to help support the coat while it sheds.

  • Blowing coat is a normal seasonal event — not a health problem or something to stop
  • Occurs twice a year, spring and fall, triggered by daylight and hormonal changes
  • The fix is support, not intervention: daily brushing, a double-coat bath, and consistent drying technique

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When the coat lets go, have a plan.

What to brush, how often, and what to stop doing — so shedding season doesn't take over the house. Plus the monthly coat note.

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What “Blowing Coat” Actually Means for Pomeranians

When someone says a Pomeranian is “blowing coat,” they’re usually describing a sudden surge in shedding. It can feel like a dramatic and alarming change.

In reality, blowing coat is a normal coat cycle shift in a double-coated breed like a Pomeranian. The dense undercoat releases in large amounts over a short window, usually during seasonal transitions or hormonal changes.

In our experience, this phase looks intense, but it’s predictable. The key isn’t stopping it. The key is managing it correctly so the coat regrows evenly and the skin stays healthy.

If you understand what’s happening structurally, the process becomes manageable instead of stressful.

Why This Happens (And Why Pomeranians Shed Differently)

Pomeranians have a true double coat: longer guard hairs on the outside, and a shorter, dense, insulating undercoat beneath them. Blowing coat is primarily the undercoat releasing.

Here’s the mechanism:

  1. Daylight shifts → hormonal signaling changes
  2. Undercoat stops actively growing
  3. Old undercoat loosens at the follicle
  4. New coat begins pushing through

Because Pomeranians have an extremely dense undercoat compared to many other small breeds, the release looks dramatic. You’ll see clumps when brushing, much more hair on floors and furniture, and a temporarily thinner or uneven look to the coat.

What we’ve found consistently: if you remove the released undercoat properly, the regrowth is much more even and the coat retains volume long-term.

If you don’t? That’s when matting and compacted coat start forming near the skin.

Signs Your Pomeranian Is Blowing Coat

Blowing coat doesn’t always look the same.

Typical signs:

  • Increased shedding over 2–6 weeks
  • Coat feeling “cottony” or overly dense at the base
  • Areas that look patchy or flatter than usual
  • Loose undercoat pulling out easily with a comb

In puppies, blowing coat often refers to coat transition or “puppy uglies”: the loss of the soft puppy coat before the adult double coat fully develops.

In intact adults, hormonal cycles can also trigger heavier sheds.

If your Pom suddenly looks thinner but the skin is healthy and pink (not inflamed), you’re likely seeing a normal shed.

What To Do During Blowing Coat Season

Getting through this window requires a specific set of tools. Before diving into the steps below, you can see the exact brushes, bath products, and home cleaning gear we rely on in our Pomeranian Blowing Coat Survival Kit.

1. Increase Line Brushing Frequency

During heavy shedding, brushing every 2–3 days is typically necessary.

Not surface brushing.

Proper line brushing:

  • Mist lightly with a conditioning spray
  • Work in small sections
  • Brush from skin outward
  • Follow with a metal comb to confirm nothing is left behind

This prevents released undercoat from compacting into friction mats.

If you’re choosing one tool that consistently makes the biggest difference, it’s a long-pin slicker brush designed for dense double coats. Look for:

  • Long, flexible pins
  • Cushion backing
  • No sharp, scratchy edges

That length is what actually reaches through the outer coat to remove released undercoat.

→ See our favorite long-pin slicker brush for our Pomeranians

2. Add a Controlled Bath + Blowout

A bath can dramatically accelerate undercoat release, but only if followed by a proper dry. (how often should you bathe Pomeranians?)

Warm water + quality shampoo helps loosen dead undercoat. A high-velocity dryer (used carefully) helps lift and separate it.

What actually makes the difference is airflow, not heat.

If you don’t own a high-velocity dryer, even a strong hair dryer with directional airflow can help during this window. The dryer we use on Beignet is here →

The key: never let the coat air-dry dense during a shed. That’s how matting starts near the skin.

3. Keep the Skin Protected

When heavy undercoat drops, the skin can feel more exposed. A light conditioning mist during brushing, moderate humidity in your home, and clean bedding all help keep it comfortable. Dry, irritated skin slows healthy regrowth.

What to Avoid During Blowing Coat

This is where most long-term coat damage happens.

Avoid:

  • Over-bathing. Too many baths can dry the skin and weaken regrowth.
  • Deshedding blades or harsh rakes. Many tools marketed for “shedding” are too aggressive for a Pomeranian’s fine guard hairs.
  • Shaving. Shaving disrupts the double coat cycle and can permanently alter regrowth texture. If you’re concerned about thinning, shaving will not fix it.
  • Doing nothing. Letting released undercoat sit leads to compaction and friction mats, especially behind ears, armpits, and under collars.

How Often Does Blowing Coat Happen?

Most adult Pomeranians experience a heavier spring shed and a more moderate one in fall. Some indoor dogs with controlled lighting shed more lightly but more consistently year-round.

Puppies go through a distinct coat transition around 4–8 months.

In our experience with multiple Poms across life stages, consistency matters more than intensity. Short, frequent grooming sessions during a shed outperform one long “fix it” session later.

How to Know It’s Going Well

You’re managing it correctly if:

  • The comb glides to the skin without snagging
  • The coat feels airy, not dense at the base
  • New growth looks even
  • Shedding slows gradually over weeks

If you see:

  • Bald patches
  • Inflamed or darkened skin
  • Coat not regrowing evenly months later

That’s when it’s time to consult a professional groomer or veterinarian to rule out underlying issues.

When to See a Professional

If the coat looks dramatically thin outside of seasonal timing, or regrowth stalls, don’t guess.

Hormonal imbalances, skin infections, or improper prior shaving can all mimic a heavy shed.

A professional evaluation prevents long-term coat damage.

Final Thoughts

Blowing coat season isn’t a crisis.

It’s a normal reset in a double-coated breed.

What actually makes the difference is removing the released undercoat correctly, protecting the skin, and staying consistent. Preventative systems always outperform reactive fixes.

If you’re building your at-home routine between professional grooming visits, start with the right tools and structure. That’s what keeps the coat resilient year after year.

Free blueprint

When the coat lets go, have a plan.

What to brush, how often, and what to stop doing — so shedding season doesn't take over the house. Plus the monthly coat note.

A few welcome emails to start, then one a month. Unsubscribe anytime. We won't sell your email.