Find the perfect fit for your pet
ByteTag comes in three sizes. Use the guide below to choose the best fit based on your pet's breed and weight.
Recommended Sizes by Breed
| Size | Pet Weight | Example Breeds |
|---|---|---|
| SSmall | Small dogs (up to approx 10kg) and all cats | Toy Poodle, Pug, Silky Terrier, Pomeranian, Maltese, Chihuahua, Dachshund, Yorkshire Terrier, Shih Tzu, Cavalier King Charles Spaniel, Jack Russell |
| MMedium | Medium dogs (10kg-25kg) | Boxer, Bulldog, Border Collie, Cattle Dog, Kelpie, Siberian Husky, Australian Shepherd, Staffordshire Bull Terrier, Welsh Corgi, Chow Chow |
| LLarge | Large dogs (over 25kg) | Bernese Mountain Dog, Dalmation, Standard Poodle, German Shepherd, Rottweiler, Labrador, Doberman, Golden Retriever, Great Dane, Greyhound, English Mastiff, Ridgeback, Saint Bernard |
Not sure which size to choose?
Measure your pet's collar width and compare with the dimensions below. When in doubt, size up — a slightly larger tag is easier to scan.
Sizes & Dimensions
| Size | Width | Height | Weight |
|---|---|---|---|
| SSmall | 28 mm | 20 mm | 4 g |
| MMedium | 35 mm | 24 mm | 6 g |
| LLarge | 42 mm | 28 mm | 8 g |
Still not sure?
Contact our support team and we'll help you pick the right size for your furry friend.
Contact Us →