8 - 12lb

(3.6 - 5.4kg)

12 - 17lb

(5.4 - 7.7kg)

17 - 20lb

(7.7 - 9.1kg)

17 - 22lb

(7.7 - 10kg)

20 - 22lb

(9.1 - 10kg)

22 - 25lb

(10 - 11.3kg)

25 - 27lb

(11.3 - 12.2kg)

27 - 30lb

(12.2 - 13.6kg)

28 - 32lb

(12.7 - 14.5kg)

33 - 36lb

(14.9 - 16.3kg)

18 - 23in

(45.7 - 58.4cm)

23 - 27in

(58.4 - 68.6cm)

27 - 28in

(68.6 - 71.1cm)

27 - 29in

(68.6 - 73.7cm)

28 - 29in

(71.1 - 73.7cm)

29 - 31in

(73.7 - 78.7cm)

31 - 33in

(78.7 - 83.8cm)

33 - 35in

(83.8 - 88.9cm)

35 - 37in

(88.9 - 94cm)

37 - 40in

(94 - 101.6cm)