Handmade Dog Bandana. Premier Dog bandanas are fully adjustable – simply tie around your dogs neck to fit. Our tie on dog bandanas come in three sizes -: This is a rough guide aimed at helping you get the right size tie on bandana for your dog. Please remember that dogs vary in size, even within a breed, so it is always recommended that you measure your dog’s neck / collar before ordering, allowing a few extra inches to tie a knot. Extra small (approx 37cm x 18cm): Ideal for toy breeds, Chihuahuas, puppies etc. Small / Medium (approx 56cm x 27cm): These fit Dachshunds, Yorkies etc. up to Westie and Cavalier King Charles Spaniel and similar sized dogs. Medium / Large (approx 74cm x 37cm): These are ideal for Springers, Cockers, Labradors etc. If you find the size you have ordered is a little too big, you can roll the top over a few times for a better fit. Please supervise pet at all times.