Extra Small - Back length 15-20 cm
Suitable for - Small breed puppies, Small Chihuahua, Mini Yorkshire Terrier and similar sized breeds.
Small - Back length 20-25 cm
Suitable for - Yorkshire Terrier, Chihuahua, Chinese Crested and similar sized breeds.
Medium - Back length 25-30 cm
Suitable for - Maltese, Mini Pinscher, Pomeranian and similar sized breeds.
Large - Back length 30-35 cm
Suitable for - Shih Tzu, Mini Poodle, Jack Russell and similar sized breeds.
X Large - Back length 35-40 cm
Suitable for - Westie, Bichon Frise, Cocker Spaniel and similar sized breeds.