A - Chest girth
B - Chest strap length
C - Nylon strap width
Size XS
A: 35-48 cm | B: 16 cm | C: 1,5 cm
Recommended dog weight: approx. 3–6 kg
Suitable for*: Bolonka Zwetna, Chihuahua (from approx. 3 kg), Havanese, Maltese, Papillon, Pomeranian, Toy Poodle, Yorkshire Terrier, Miniature Pinscher, Toy Poodle, German Spitz
Size S
A: 46-63 cm | B: 19 cm | C: 1,5 cm
Recommended dog weight: approx. 5–12 kg
Suitable for*: Jack Russell Terrier, Pug, French Bulldog (may require M if deep-chested), Cavalier King Charles Spaniel, Shetland Sheepdog, Miniature Poodle, Cocker Spaniel (small / slender), small Beagle, Cavapoo / Cockapoo (small type), Miniature and Standard Dachshund
Size M
A: 54-76 cm | B: 22 cm | C: 2 cm
Recommended dog weight: approx. 10–20 kg
Suitable for*: Beagle (normal), Cocker Spaniel, Border Collie (slender build), Australian Shepherd females, Medium Poodle / larger Doodle mix, Podenco mixes, Kooikerhondje
Size L
A: 61-85 cm | B: 28 cm | C: 2,5 cm
Recommended dog weight: approx. 18–30 kg
Suitable for*: Labrador Retriever, Golden Retriever, Australian Shepherd males, Dalmatian, Boxer females, Husky, Weimaraner females, Vizsla, larger Doodle mixes
Size XL
A: 69-100 cm | B: 33 cm | C: 2,5 cm
Recommended dog weight: approx. 28–45+ kg
Suitable for*: Large Labrador / Golden Retriever, German Shepherd, Rhodesian Ridgeback, Boxer males (if heavy build – otherwise L), Rottweiler (slender), Bernese Mountain Dog females, Doberman, Belgian Malinois
*Important note: Body types can vary within the same breed. The breed recommendation is for orientation only and is not a guarantee. To determine the correct size, we always recommend measuring your dog's chest girth.
If your dog's chest girth falls between two sizes, we recommend using the chest strap length as an additional guide.
Support a young start-up
Are you looking for products that enrich life with your four-legged friend and want to support a young start-up? You've come to the right place - we are a family business founded in 2018, based in Hamburg.
We ship worldwide to all countries. You can find detailed information on shipping conditions here.
We ship worldwide for free from an order value of €149. Shipping costs for orders below €149 vary depending on the destination country and chosen shipping method. You can find an overview of shipping costs and delivery times here.
So you can personally assure yourself of the quality of our products, we naturally offer you a 14-day right of return from the date of delivery.
Return:
For a straightforward and smooth return, we have set up a returns portal at return.williamwalker.de for you. There you can obtain a prepaid DHL return label for a fee. The fee will be automatically deducted from your refund amount. Alternatively, you can also send your return back using a shipping provider of your choice. In this case, the fee does not apply.
Exchange:
If you would prefer a different size or a different product, you can also register the exchange conveniently via our returns portal. Simply select the desired replacement item there. Any discount from your original order will be automatically transferred to the new item. If the new item is more expensive, you will receive an invoice for the price difference. If it is cheaper, the difference will be credited to you. The new item will be shipped as soon as your return has been received and checked by us.
