Excellent 4.9 out of 5.0
Read our reviews
on all UK orders
When measuring your dog’s neck, include the space for 2 fingers to slide under comfortably in your measurement. Our size guide works on the available holes on the collars, so we would encourage you to aim for a collar size that uses one of the middle holes. The breeds suggested against each size are based on averages. Please measure your dog for accurate sizing – every dog is different! For more information, check out our blog to help you choose the perfect size.
|Size||First Hole||Last Hole||Suggested dog breeds||Width|
|XL||51cm||61cm||German Shepherd, Great Dane, Rottweiler||2.5cm|
|L||41cm||51cm||Labrador, Boxer, Red Setter||2.5cm|
|M||33cm||43cm||Cocker Spaniel, Staffordshire Bull Terrier||2cm|
|S||28cm||38cm||Jack Russell, Pug, Italian Greyhound||2cm|
|XS||25cm||30cm||Shih Tzu, Bichon Frise, Pomeranian||1.3cm|
|XXS||20cm||25cm||Chihuahua, Yorkshire Terrier, Dachshund||1.3cm|
|Wide||100cm x 2.5cm|
|Medium||100cm x 2cm|
|Narrow||100cm x 1.3cm|
|Wide||200cm x 2.5cm|
|Medium||200cm x 2cm|
|Narrow||200cm x 1.5cm|
How to measure for our martingale collars:
Use a soft tape to measure the widest part of your dog’s head and neck, keeping it fairly snug. Using the biggest measurement, add 5cm or 2 inches. Now use this new figure when referring to the size chart for the size needed. If you are on the cusp of the 2 sizes we would suggest you size down.
|L||5cm (2 inches)||50-60cm (20-24 inches)|
|M||4cm (1.5 inches)||38-52cm (15-20.5 inches)|
|Size||Length cm||Length inches||Suggested dog breeds|
|M||40cm||15.5in||Schnauzer, Cocker Spaniel, Staffordshire Bull Terrier|
|S||32cm||12.5in||Border Terrier, Cavalier, Jack Russell, Shih Tzu|
Measure the length from the head to your dogs tail.
|Size||Belly Strap||Chest Pad||Suggested dog breeds|
|XXL||78 -127cm||29cm||Rottweiler, St Bernard|
|XL||68-101cm||29cm||Labrador, German Shepherd|
|L||63-91cm||26cm||Boxer, Border Collie, Weimaraner|
|M||60-86cm||22cm||Staffie, Springer Spaniel, Cockapoo|
|S||53-74cm||20cm||Cocker Spaniel, Pug, Cavapoo|
|XS||48-66cm||16cm||Yorkshire Terrier, Dachshund, Toy Poodle|
Our dog and puppy harness size chart will provide you with a simple guide to follow, so you can find the best fit for your pooch. Here at Oscar & Hooch, we offer a selection of luxury harnesses that are available in a range of sizes to suit all breeds. Our harnesses are machine washable and lovingly handmade in the UK.