Size Back (cm/inch) Neck (cm/inch) Chest (cm/inch) Weight (kg/lb) XS 20cm 7.87in 25-35cm 9.84-13.78in 30-42cm 11.81-16.54in 2-4kg 4.4-8.8lb S 26cm 10.24in 36-47cm 14.17-18.50in 41-53cm 16.14-20.87in 4-7kg 8.8-15.4lb M 30cm 11.81in...
Size Back (cm/inch) Neck (cm/inch) Chest (cm/inch) Weight (kg/lb) XS 20cm 7.87in 25-35cm 9.84-13.78in 30-42cm 11.81-16.54in 2-4kg 4.4-8.8lb S 26cm 10.24in 36-47cm 14.17-18.50in 41-53cm 16.14-20.87in 4-7kg 8.8-15.4lb M 30cm 11.81in...