Back measurement: This is the most important measurement. Place the measuring tape at the base of your dog's neck, between the withers, and measure to the base of the tail. The back length can be adjusted up to 5 cm shorter.
Belt measurement: Wrap the measuring tape around the widest part of your dog's chest. The dimensions indicated on the size charts represent the maximum adjustment.
Neck measurement: Gently wrap your measuring tape around the dog’s neck, where a collar would typically sit. Ensure it’s not too tight during measurement. The dimensions indicated on the size charts represent the maximum adjustment.
CM
INCHES
SIZE
BACK LENGTH
NECKLINE
BELT
20
7.9"
3.9" - 13.4"
9.1" - 17.3"
25
9.8"
3.9" - 15.7"
11.4" - 20.5"
30
11.8"
3.9" - 17.3"
13.4" - 23.6"
35
13.8"
3.9" - 18.9"
15" - 26"
40
15.7"
3.9" - 20.5"
16.9" - 29.1"
45
17.7"
3.9" - 22"
19.7" - 33.1"
50
19.7"
3.9" - 23.6"
21.7" - 34.6"
55
21.7"
3.9" - 25.2"
23.6" - 36.2"
60
23.6"
3.9" - 26.8"
25.6" - 39.4"
65
25.6"
3.9" - 28.3"
27.2" - 41.7"
70
27.6"
3.9" - 29.9"
29.5" - 44.1"
80
31.5"
3.9" - 31.5"
33.5" - 45.3"
90
35.4"
3.9" - 33.1"
37.4" - 46.5"