Dog trail vest with Insect Shield® technology - select size. This great-looking vest offers effective, odorless and long-lasting insect protection (Permethrin repels mosquitoes, ticks, fleas & flies). Made of a comfortable lightweight fabric, it has adjustable velcro closures at neck/chest & leash slit. Outer shell is 100% cotton. Durable ripstop lining is cotton/poly blend. Machine washable. Vet approved and EPA registered. Approximate sizing below - comfort levels may vary:

Small: Neck - 10"; Girth - 16"; Max Length - 12"
Medium: Neck - 13"; Girth - 22"; Max Length - 16"
Large: Neck - 17"; Girth - 28"; Max Length - 20"
XL: Neck - 22"; Girth - 34"; Max Length - 24"