The neck measurement should be taken around the lower part of your dog’s neck. Simply measure the widest part at the base of the neck, as this is where the collar will sit.

This size chart is based on minimum and maximum adjustable measurements. If your dog is between sizes, we recommend sizing up.

This 4cm wide collar is suitable for medium to large breeds such as Frenchies, Staffies, Spaniels, German Shepherds, Huskies and similar. If your dog is smaller or larger than these breeds, please see our 2.5cm or 5cm collar options.

4cm Combat Collar
SIZE NECK GIRTH
XSmall 15" – 18" / 38cm – 45cm
Small 16" – 20" / 40cm – 50cm
Medium 17" – 23" / 43cm – 58cm
Large 18" – 26" / 48cm – 66cm
XLarge Please see our 5cm collars