Dog harnesses from Puppia are intended for relatively small to medium breeds.
Below are some examples to be used as a rough guide. (Please use the image table provided to accurately choose your harness size)
S – Adult Yorkie, Maltese, Pomeranian and new puppies.
M – Miniature Dachshund, King Charles Cavalier.
L – Westie, Miniature Schnauzer and bigger/chubby medium breeds.