Size Guide

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Collar Size Guide

Even though you can expect some degree of adjustability with your new dog collar, it is important to measure your dog carefully.

Collar Size

If you are satisfied with the fit of your dog’s current collar, measure that collar from the center bar of the buckle to the farthest hole. Our collars are sized from the center bar of the buckle to the farthest hole (See diagram above).

If this is your dog’s first collar or you need a collar in a different size, measure around the dog’s neck just as you would like the new collar to fit. The collar shouldn’t be so tight that it will cause discomfort or loose enough to slide over the dog’s head.

 

Collars

Sizes Metric Conversion Fit Range Metric Fit Range
8″ x 1/2″ 20cm x 1.3cm
10″ x 1/2″ 25cm x 1.3cm 5-1/2” to 10” 14cm to 25 cm
12″ x 5/8″ 30cm x 1.6cm 7-1/2” to 12” 19cm to 30cm
14″ x 3/4″ 35cm x 1.9cm 10” to 14” 25cm to 35cm
16″ x 3/4″ 40cm x 1.9cm 12” to 16” 30cm to 40cm
18″ x 1″ 45cm x 2.5cm 12” to 18” 30cm to 45cm
20″ x 1″ 50cm x 2.5cm 14” to 20” 35cm to 50cm
22″ x 1″ 55cm x 2.5cm 16” to 22” 40cm to 55cm
24″ x 1″ 60cm x 2.5cm 18” to 24” 45cm to 60cm
26″ x 1″ 65cm x 2.5cm 20” to 26” 50cm to 65cm
18″ x 1-1/4″ 45cm x 3.2cm 12” to 18” 30cm to 45cm
20″ x 1-1/4″ 50cm x 3.2cm 14” to 20” 35cm to 50cm
22″ x 1-1/4″ 55cm x 3.2cm 16” to 22” 40cm to 55cm
24″ x 1-1/4″ 60cm x 3.2cm 18” to 24” 45cm to 60cm
26″ x 1-1/4″ 65cm x 3.2cm 20” to 26” 50cm to 65cm
30″ x 1-1/4″ 76cm x 3.2cm 26″ to 30″ 65cm to 76cm
34″ x 1-1/4″ 86cm x 3.2cm 30″ to 34″ 76cm to 86cm
18″ x 2″ 45cm x 5.1cm 12” to 18” 30cm to 45cm
20″ x 2″ 50cm x 5.1cm 14” to 20” 35cm to 50cm
22″ x 2″ 55cm x 5.1cm 16” to 22” 40cm to 55cm
24″ x 2″ 60cm x 5.1cm 18” to 24” 45cm to 60cm
26″ x 2″ 65cm x 5.1cm 20” to 26” 50cm to 65cm
30″ x 2″ 76cm x 5.1cm 26″ to 30″ 65cm to 76cm
34″ x 2″ 86cm x 5.1cm 30″ to 34″ 76cm to 86cm

Leashes

Sizes Metric Conversion
48″ x 1/2″ 122cm x 1.3cm
72″ x 1/2″ 183cm x 1.3cm
48″ x 3/4″ 122cm x 1.9cm
72″ x 3/4″ 183cm x 1.9cm
12″ x 1″ 30cm x 2.5cm
24″ x 1″ 60cm x 2.5cm
48″ x 1″ 122cm x 2.5cm
72″ x 1″ 183cm x 2.5cm

Martingale Collar Size Guide

Measure carefully as these collars are sized differently than standard collars with buckles.

When measuring Martingale Round/Rolled Collars and Martingale Shearling Lined Collars, keep in mind the collar needs to slip over your dog’s head as there is no buckle.

First, measure the widest part of your dog’s head. Next, measure your dog’s neck as you would for a standard, buckle-style collar. Use the larger of the measurements to select a collar that fits between the ranges listed.

Other Considerations

  • Remember that puppies grow quickly, so it is important to check the tightness of your dog collars.
  • Inspect and replace a collar or a leash as soon as it shows signs of wear that threatens the integrity of the collar/leash.
Sizes Fit Range Metric Fit Range
10” 5-1/2” to 10” 14cm to 25 cm
12” 7-1/2” to 12” 19cm to 30cm
14” 10” to 14” 25cm to 35cm
16” 12” to 16” 30cm to 40cm
18” 12” to 18” 30cm to 45cm
20” 14” to 20” 35cm to 50cm
22” 16” to 22” 40cm to 55cm
24” 18” to 24” 45cm to 60cm
26” 20” to 26” 50cm to 65cm