Finding your dog’s perfect fit is easy — all you need is their current collar or a piece of string:

Option 1: Using Their Current Collar

Lay the collar flat and measure from the buckle to the hole your dog currently uses. Match that number to our size chart.

Option 2: Using String + Ruler

Wrap a piece of string around your dog’s neck where the collar would sit, mark the join, then measure the string against a ruler or tape.

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> For comfort, always allow room for two fingers between the collar and your dog’s neck.

> If your dog is between sizes, size up for a more comfortable fit.

> Each collar has multiple adjustment holes, giving you flexibility as your dog grows or their coat changes.