Martingale Dog Collars Size Chart

Find Your Pup’s Perfect Fit 🐾

Our Martingale Collars are sized by your dog’s weight and neck measurement, so you can choose with confidence.

Collar Size Chart

Small: 11–16 in neck | 10–25 lbs | Width: 5/8"
Medium: 13–20 in neck | 25–75 lbs | Width: 3/4"
Large: 16–26 in neck | 70–100+ lbs | Width: 1"

Why do the sizes overlap?
Every pup is a little different! Coat thickness and neck shape can change the fit, even between dogs of the same weight. If your pup fits two sizes, let their neck measurement be the tiebreaker. Thick or fluffy coat? The larger size is usually the comfier pick.

🐾 How to Measure for a Pawtitas Martingale Collar
Using a soft measuring tape, measure around the widest part of your dog's neck and the widest part of their head, including the ears. Since Martingale collars slip over the head without a buckle, make sure the collar can slide on comfortably.

Once in place, adjust the collar to allow two fingers between the collar and your dog's neck when relaxed. The collar should fit securely without becoming too tight when gently pulled.

💙 Ordering a Personalized Collar?
Your pup’s name and phone number show best when the collar is extended, since shorter adjustments can hide part of the embroidery behind the hardware. If your pup fits two sizes, the smaller one usually shows off their personalization best, as long as two fingers still fit comfortably.

🌱 Is Your Pup Still Growing?
Puppies grow fast! Check the fit every couple of weeks and loosen the collar as they grow, so they stay comfy and safe.

Still not sure?
We’re happy to help! Email us at info@pawtitas.com with your pup’s weight, age, neck measurement and coat type, and we’ll recommend the perfect size.
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