Size:

GG Pet Chest 28 cm--32 cm,Neck 25 cm--30 cm,fit for 1.5-2.5 kg pet G Pet Chest 36 cm--40 cm,Neck 30 cm--35 cm ,fit for 2.5-4 kg pet M Pet Chest 46 cm--50 cm,Neck 40 cm--45 cm,fit for 4-6 kg pet P Pet Chest 48 cm--54 cm,Neck 44 cm--48 cm,fit for 8-11 kg pet