VUNRO grooming blades, comb, scissors and clipper arranged on a grooming table beside a calm dog

The Blade Blog

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for better grooming.

Coat care, blade technique and dog-first guidance—written for the moments that matter.

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Practical reading for pet parents and professional groomers.

Make Your Finish Assessment as Consistent as Your Cutting

Use clear criteria and repeatable viewing conditions to reduce disagreement and unnecessary correction.

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A Faster Clipping Pass Is Not Always a Faster Groom

Measure setup, clipping, corrections and turnaround before deciding that a new tool saves time.

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From Used Tool to Ready Tool: Close the Gaps in the Care Process

Make each cleaning and care stage visible, and plan enough equipment to complete the full routine.

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How Soft Hair Can Damage a Hard Steel Edge

Explore research on local edge cracking and use better fault records to make repair and replacement decisions.

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Blade Colour Is Not a Temperature Measurement

Separate a blade's visible finish from thermal behaviour and plan a useful, compatible spare rotation.

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Why a Longer Comb Stroke Can Make a Tangle Harder

Understand how fibres can gather ahead of a comb, and use that observation to choose a controlled next step.

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A Quiet Dog Is Not Necessarily a Comfortable Dog

Learn why behaviour can give mixed signals and build an appointment record that connects the response to the exact task.

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Humidity, Static and Flyaway Hair: Distinguish the Mechanisms

Separate charge generation from charge loss, read the limits of hair research and investigate flyaways before removing more coat.

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A Polished Coat Can Hide Fibre Damage

Use hair-mechanics research to ask better questions about repeated resistance, visible breakage and finishing routines.

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Why Tooth Count Alone Cannot Predict a Thinner’s Cut

Look beyond tooth count to section presentation, repeated closures and the pattern a thinning scissor leaves behind.

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Read Hair Research Without Borrowing the Wrong Claims

Learn why a laboratory comb spacing or force endpoint is not a grooming recommendation, and ask better buying questions.

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What a Grooming-Related Skin Infection Case Can Teach a Salon

Understand the evidence from a published case and build a practical timeline, equipment record and process review.

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Reduce the Load, Not Just the Tool Weight

Use moment arms, task observation and appropriate tool choice to assess the demands of precision finishing.

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Make Cooperative Grooming Specific Enough to Repeat

Turn handling homework into a clear, achievable plan with observable participation, separate training steps and useful records between appointments.

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Salon Noise: Measure the Day, Not Just the Dryer

What a professional dryer study found, why three decibels matters, and how to assess the noise around drying and finishing work.

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Ceramic and Steel: Separate Hardness, Toughness and Heat Transfer

Three different material properties, three different questions. Choose compatible cutters using useful evidence rather than a single hardness or cooling claim.

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The Dilution-Bottle Problem: What Grooming-Product Cultures Found

What research found in used grooming-product bottles, and how to make dilution records, wet work and clean-tool storage easier to manage.

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Coat Humidity Is Not the Same as Room Humidity

A Newfoundland coat study reveals different local microclimates. Use the finding to improve regional preparation checks without inventing drying targets.

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Why a Thermal Camera Can Mislead You About Blade Temperature

Reflective metal can make a convincing thermal image misleading. Plan a fair blade comparison and understand what a temperature reading can support.

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Closer Clipping Does Not Automatically Mean Cleaner Skin

What a controlled #10 versus #40 blade study found, and how to separate cutting length, skin response and hygiene in professional grooming.

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Coat Genetics: What It Means at the Grooming Table

How length, curl and furnishings differ—and how to turn individual coat observations into a better consultation, tool choice and repeatable finish.

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