Dog Collar Size Chart
How to measure your dogs neck?
1. Start by measuring your dog's neck just behind their ears and in front of the shoulders. Use a flexible tape measure to measure the circumference of your dog’s neck, recording the measurement in inches or centimeters.
2. Add two inches or five centimeters to that measurement for a comfortable fit. This will be the size of collar you should purchase for your dog.
3. Once you've determined the correct size, refer to our recommended size below for your breed to find one that fits comfortably around your dog's neck without being too tight or too loose.
| Breed | Average Adult Neck (inches) | Average Adult Neck (cm) | Average Adult Weight | Recommended Collar Size |
| Afghan Hound | 16-22″ | 41-56cm | 26-30 kgs | L/XL |
| Airdale Terrier | 16-22″ | 41-56cm | 19-20 kgs | L/XL |
| Akita | 20-24″ | 51-61cm | 30-60 kgs | XL |
| Alaskan Malamute | 15-22″ | 38-56cm | 30-43 kgs | M/L |
| American Eskimo | 16-20″ | 41-51cm | 8-16 kgs | L |
| American Eskimo Miniature | 13-16” | 33-41cm | 7-11 kgs | M/L |
| American Indian Dog | 16-22″ | 41-56cm | 13-27 kgs | L/XL |
| American Pit Bull Terrier | 14-18” | 36-46cm | 13-30 kgs | L |
| Australian Cattle Dog | 22-28″ | 56-71cm | 14-16 kgs | XL |
| Australian Kelpie | 15-21″ | 38-53cm | 11-20 kgs | L |
| Australian Shepherd | 16-22″ | 41-56cm | 16-32 kgs | L/XL |
| Australian Shepherd Miniature | 10-14” | 25-36cm | 7-16 kgs | S/M |
| Basenji | 10-14″ | 25-36cm | 9-12 kgs | S/M |
| Basset Hound | 16-22″ | 41-56cm | 18-27 kgs | L/XL |
| Beagle | 12-18″ | 30-46cm | 8-14 kgs | M/L |
| Bearded Collie | 16-19″ | 41-48cm | 20-27 kgs | L |
| Bedlington Terrier | 14-18″ | 36-46cm | 7-10 kgs | L |
| Belgian Malinois | 16-20″ | 41-51cm | 25-34 kgs | L |
| Berger de Brie (Briard) | 18-22″ | 46-56cm | 30-40 kgs | L/XL |
| Bernese Mountain Dog | 20-26″ | 51-66cm | 34-45 kgs | XL |
| Bichon Bolognese | 10-16″ | 25-41cm | 3-6 kgs | S/M |
| Bichon Frise | 14-18″ | 36-46cm | 4-6 kgs | L |
| Black And Tan Coonhound | 19-23″ | 48-58cm | 30-39 kgs | XL |
| Bloodhound | 22-28″ | 56-71cm | 40-48 kgs | XL |
| Blue Heeler | 22-28″ | 56-71cm | 13-16 kgs | XL |
| Border Collie | 14-18″ | 36-46cm | 12-20 kgs | L |
| Border Terrier | 11-13″ | 28-33cm | 5-7 kgs | S/M |
| Borzoi (Russian Wolfhound) | 18-22″ | 46-56cm | 34-45 kgs | L/XL |
| Boston Terrier | 12-18″ | 30-46cm | 5-11 kgs | M/L |
| Bouvier Des Flanders | 22-26″ | 56-66cm | 27-35 kgs | XL |
| Boxer | 16-22″ | 41-56cm | 25-34 kgs | M/L |
| Britany Spaniel | 14-16″ | 36-41cm | 13-18 kgs | L |
| Bull Terrier | 12-18″ | 30-46cm | 20-30 kgs | M/L |
| Bull Terrier Miniature | 12-18″ | 30-46cm | 11-17 kgs | M/L |
| Bulldog (American) | 18-24″ | 46-61cm | 27-54 kgs | XL |
| Bulldog (English) | 18-24″ | 46-61cm | 22-25 kgs | XL |
| Bulldog (French) | 12-16″ | 30-41cm | 8-13 kgs | M |
| Bullmastiff | 26-28″ | 66-71cm | 45-60 kgs | XL |
| Cairn Terrier | 10-16″ | 25-41cm | 5-7 kgs | S/M |
| Cane Corso | 22-30″ | 56-76cm | 40-50 kgs | XL |
| Caucasian Shepherd | 22-26″ | 56-66cm | 45-90 kgs | XL |
| Cavalier King Charles Spaniel | 10-16″ | 25-41cm | 6-8 kgs | S/M |
| Cavapoo | 10-16″ | 25-41cm | 7-14 kgs | S/M |
| Chesapeake Bay Retriever | 18-24″ | 46-61cm | 25-35 kgs | XL |
| Chihuahua | 8-14″ | 20-36cm | 1-3 kgs | S |
| Chinese Crested | 8-11″ | 20-28cm | 2-5 kgs | S |
| Chow | 18-24″ | 46-61cm | 20-30 kgs | L/XL |
| Cockapoo | 10-16″ | 25-41cm | 7-14 kgs | S/M |
| Cocker Spaniel | 12-18″ | 30-46cm | 12-16 kgs | M/L |
| Collie | 18-22″ | 46-56cm | 20-35 kgs | L/XL |
| Corgi (Cardigan Welsh) | 14-16″ | 36-41cm | 11-17 kgs | M |
| Corgi (Pembroke Welsh) | 14-16″ | 36-41cm | 10-13 kgs | M |
| Dachshund Miniature | 8-12″ | 20-30cm | 4-7 kgs | S |
| Dachshund Standard | 16-20″ | 41-51cm | 8-15 kgs | L |
| Dalmatian | 14-20″ | 36-51cm | 20-30 kgs | L |
| Doberman Pinscher | 18-24″ | 46-61cm | 30-40 kgs | L/XL |
| Dogo Argentino | 20-26″ | 51-66cm | 35-45 kgs | XL |
| English Mastiff | 28-38″ | 71-97cm | 55-100 kgs | XXL |
| English Setter | 18-24″ | 46-61cm | 30-35 kgs | XL |
| Flat-Coated Retriever | 18-24″ | 46-61cm | 27-32 kgs | XL |
| Fox Terrier | 10-16″ | 25-41cm | 6-8 kgs | S/M |
| German Long Haired Pointer | 16-20″ | 41-51cm | 25-34 kgs | L |
| German Shepherd | 18-24″ | 46-61cm | 20-40 kgs | XL |
| German Shorthair Pointer | 15-17″ | 38-43cm | 18-30 kgs | L |
| Golden Retriever | 16-24″ | 41-61cm | 25-34 kgs | L/XL |
| Goldendoodle Miniature | 14-16″ | 36-41cm | 13-20 kgs | M/L |
| Goldendoodle Standard | 16-22″ | 41-56cm | 18-22 kgs | L/XL |
| Great Dane | 20-26″ | 51-66cm | 45-90 kgs | L/XL |
| Great Pyrenees | 24-30″ | 61-76cm | 41-57 kgs | XL |
| Greyhound | 14-18″ | 36-46cm | 25-35 kgs | M/L |
| Greyhound Italian | 8-11″ | 20-28cm | 3-6 kgs | S |
| Havanese | 8-14″ | 20-36cm | 3-6 kgs | S/M |
| Irish Setter | 16-22″ | 41-56cm | 24-32 kgs | L/XL |
| Irish Terrier | 16-20″ | 41-51cm | 11-12 kgs | L |
| Irish Wolfhound | 20- 27″ | 51-69cm | 45-80 kgs | XL |
| Jack Russell Terrier | 10-14″ | 25-36cm | 6-8 kgs | S/M |
| King Charles Cavalier | 10-16″ | 25-41cm | 5-8 kgs | S/M |
| Labradoodle | 14-20″ | 36-51cm | 20-30 kgs | L |
| Labradoodle Miniature | 12-16″ | 30-41cm | 13-22 kgs | M/L |
| Labrador Retriever | 18-24″ | 46-61cm | 25-35 kgs | L/XL |
| Leonberger | 20-26″ | 51-66cm | 39-63 kgs | XL |
| Lhasa Apso | 12-16″ | 30-41cm | 6-7 kgs | M |
| Louisiana Catahoula Leopard | 16-21″ | 41-53cm | 20-45 kgs | L |
| Lurcher | 13-20″ | 33-51cm | 16-45 kgs | L |
| Maltese | 10-14″ | 25-36cm | 3-4 kgs | S/M |
| Newfoundland | 26-32″ | 66-81cm | 50-70 kgs | XL/XXL |
| Old English Sheepdog | 18-24″ | 45-61cm | 27-29 kgs | L/XL |
| Papillon | 8-12″ | 20-30cm | 4-5 kgs | S |
| Pekingese | 12-16″ | 30-40cm | 4-5 kgs | M |
| Pembroke Welsh Corgi | 14-16″ | 35-40cm | 11-17 kgs | M |
| Pharoah Hound | 10-14″ | 25-35cm | 18-27 kgs | S |
| Pinscher Miniature | 8-11″ | 20-28cm | 4-5 kgs | S |
| Pomeranian | 10-14″ | 25-35cm | 4-6 kgs | S/M |
| Poodle (Miniature) | 10-16″ | 25-40cm | 7-8 kgs | S/M |
| Poodle (Standard) | 12-18″ | 30-45cm | 20-32 kgs | M/L |
| Poodle (Toy) | 8-14″ | 20-35cm | 3-4 kgs | S |
| Portuguese Water Dog | 15-20″ | 38-50cm | 27-43 kgs | L |
| Pug | 12-16″ | 30-40cm | 6-8 kgs | M |
| Puggle | 12-18″ | 30-45cm | 7-14 kgs | M/L |
| Rat Terrier | 13-16″ | 33-40cm | 5-6 kgs | M |
| Rhodesian Ridgeback | 20-23″ | 50-58cm | 29-41 kgs | XL |
| Rottweiler | 24-30″ | 61-76cm | 35-60 kgs | XL/XXL |
| Saluki | 13-18″ | 33-46cm | 18-27 kgs | M/L |
| Samoyed | 16-20″ | 41-51cm | 20-27 kgs | L |
| Schipperke | 10-14″ | 25-36cm | 6-20 kgs | S/M |
| Schnauzer Giant | 20-26″ | 51-66cm | 30-35 kgs | XL |
| Schnauzer Miniature | 10-16″ | 25-41cm | 6-7 kgs | S/M |
| Schnauzer Standard | 14-20″ | 36-51cm | 13-16 kgs | L |
| Scottish Terrier | 14-20″ | 36-51cm | 8-10 kgs | L |
| Shar Pei | 16-20″ | 41-51cm | 16-25 kgs | L |
| Shetland Sheep Dog “Sheltie” | 11-18″ | 28-46cm | 5-11 kgs | M/L |
| Shiba Inu | 14-17″ | 36-43cm | 7-10 kgs | M/L |
| Shichon | 10-18″ | 25-46cm | 5-6 kgs | M/L |
| Shih Tzu | 10-14″ | 25-36cm | 5-7 kgs | S/M |
| Siberian Husky | 16-22″ | 41-56cm | 18-25 kgs | L/XL |
| Silky Terrier | 10-14″ | 25-36cm | 4-5 kgs | S/M |
| Springer Spaniel | 14-18″ | 36-46cm | 22-25 kgs | M/L |
| St. Bernard | 26-32″ | 66-81cm | 40-115 kgs | XL/XXL |
| Staffordshire Bull Terrier | 18-24″ | 46-61cm | 11-17kg | XL |
| Vizsla | 15-22″ | 38-56cm | 22-28 kgs | L/XL |
| Weimaraner | 16-22″ | 41-56cm | 25-35 kgs | L/XL |
| West Highland Terrier | 14-16″ | 36-41cm | 7-10 kgs | L |
| Wheaten Terrier | 18-22″ | 46-56cm | 14-17 kgs | L/XL |
| Whippet | 13-15″ | 33-38cm | 13-16 kgs | M |
| Yorkshire Terrier | 6-12″ | 15-31cm | 2-3 kgs | XS/S |
| Yorkshire Terrier (Teacup) | 4-8″ | 10-20cm | 1-2 kgs | XXS/XS |