spyder reversible dog harness strong and durable

stretchy 

light weight 

breathable 

adjustable 

extra small neck 8 in chest 11.4-16 in

small neck 10 in chest 13.2-18

medium neck 12.5 chest 14.8-21

large neck 14 in chest 20.5-29 

extra large neck 15.7-22.8-32