Choosing the right size dog collar is one of the most important steps to ensure your dog’s comfort, safety, and proper fit.

A collar that is too tight can cause discomfort, while a collar that is too loose can slip off. If you're investing in a high-quality collar, especially a handcrafted one, getting the sizing right is essential.

This guide will show you exactly how to measure your dog’s neck, understand sizing ranges, and choose the perfect fit.

How to Measure Your Dog’s Neck (The Right Way)

Measuring your dog’s neck takes less than a minute, but it makes all the difference.

Step-by-step:

1. Use a soft measuring tape

2. Wrap it around the base of your dog’s neck (where the collar naturally sits)

3. Insert one finger between the tape and your dog’s neck

4. Record the measurement

This method ensures a comfortable and secure fit without being too tight.

“A properly fitted collar should feel secure but never restrictive. We always recommend allowing just enough room for comfort without compromising safety.”
— Sambboho Artisan Team

Understanding Dog Collar Size Ranges

Dog collars are typically sold in size ranges rather than exact measurements.

At Sambboho, we use precise 3-inch ranges to ensure the best possible fit while maintaining a fully beaded design across the entire collar.

Example sizing:

• 10–12 inch collar fits necks 10 to 11.5 inches

• 12–14 inch collar fits necks 12 to 13.5 inches

• 14–16 inch collar fits necks 14 to 15.5 inches

• 16–18 inch collar fits necks 16 to 17.5 inches

• 18–20 inch collar fits necks 18 to 19.5 inches

This approach allows for a more accurate fit, better comfort, and a consistent handcrafted finish.

Important Sizing Rule: Always Size Up at the Boundary

One of the most important rules when selecting your collar size is how to handle boundary measurements.

If your dog’s neck measurement falls exactly at the top of a range, you should move up to the next size.

Example:

If your dog’s neck measures 18 inches:

You should choose an 18–20 inch collar, not a 16–18 inch collar.

This ensures:

• proper fit within the adjustment range
• optimal comfort
• correct positioning of the collar

In most cases, your dog will naturally fall within a size range, not between sizes.

Why Sambboho Uses Size Ranges (Not One-Size-Fits-All)

Sambboho collars are crafted from a single piece of full grain leather, which ensures strength and durability.

Because of this:

• we do not patch leather together
• each collar is cut specifically for its size range
• the beaded design remains continuous across the entire collar

This results in:

• stronger construction
• better visual balance
• a premium handcrafted finish

We also offer extended sizing for larger dogs on request.

How Tight Should a Dog Collar Be?

A properly fitted collar should:

• sit snugly without squeezing
• allow one finger of space
• stay in place without sliding excessively

If your collar leaves marks, it is too tight. If it slips over your dog’s head, it is too loose.

Choosing the Right Collar Width

Collar width is just as important as length, but it is often overlooked.

At Sambboho, collar width automatically increases with length to ensure proper balance and comfort.

General guideline:

• smaller dogs wear narrower collars
• larger dogs wear wider collars

This improves weight distribution, comfort, and durability.

Can You Customize Collar Width?

Yes. Sambboho offers width customization for customers who want a specific look or feel.

Some customers prefer:

• a thinner collar for a larger dog for a more refined look
• a wider collar for a smaller dog for a more bold style

“Every dog is different, and so is every owner’s preference. Custom sizing and width allow us to create collars that truly fit both.”
— Sambboho Artisan Team

Common Dog Collar Sizing Mistakes

Avoid these common errors:

Measuring too loosely

Leads to collars slipping off

Not accounting for fur

Dogs with thicker coats may need slight adjustments

Choosing size based on breed only

Every dog is different, even within the same breed

Ignoring collar width

Width affects comfort, especially for larger dogs

What If You Are Unsure About Size?

If you are unsure, it is always better to:

• follow your exact neck measurement
• choose the correct size range based on that measurement
• size up if your measurement sits at the top of a range

Sambboho sizing is designed so that your dog naturally fits within a defined range rather than between sizes.

Frequently Asked Questions

How do I know if my dog’s collar fits correctly?

You should be able to fit one finger between the collar and your dog’s neck comfortably.

Can I use a string instead of a measuring tape?

Yes. Measure the string afterward with a ruler for accuracy.

Do puppies need different sizing?

Yes. Puppies grow quickly, so consider sizing up or choosing a size that allows for growth.

What if my dog needs a custom size?

Sambboho offers custom sizing for larger dogs or specific needs.

Related Articles

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Best Dog Collar for Dogs That Pull

Compare different collar types
Which Is Better: Martingale Collar or Harness

Understand martingale collars in depth
A Comprehensive Guide to Martingale Collars

Explore leather quality and durability
Why Full Grain Leather Matters in Dog Collars