Specification:
Material: made of high quality stainless steel and chrome plated, durable, sturdy and rustproof
Size: total 3 sizes optional, measure the circumference of the dog's neck and add 2~3 inches for the initial collar length to adjust.
3.0mm diameter x 16" long; for maximum pet neck circumference 14"
4.0mm diameter x 20" long; for maximum pet neck circumference 18"
5.0mm diameter x 24" long; for maximum pet neck circumference 22"

Features:
1. SHINY & STRONG: rust-resistant chrome plated steel with silver sheen makes your dog look cool and stand out.Made of high quality materials and high level handcraft ensures it won't tarnish or break.
2. SAFE AND EFFECTIVE:Smooth rounded edges for superior comfort, thick chrome-plated steel to prevent skin puncture and increase product durability, gentle and strong pull allows this collar to control your dog's behavior easily, perfect for effective and gentle correc

Application:
1. Corrects dog bad behavior, stabilizes leash pulling, and helps teach responsive walking habits
2. Gentle to firm pull allows this collar to control your dog's behavior easily, perfect tools for pet training.
3. Humane and life-saving training tool, has a calming and relaxing effect for trained dogs.

About Our Services:
1. If you are satisfied with our products, please don't forget to leave 5 stars positive feedback, we will appreciate your encouragement.
2. If you are not satisfied, before leaving negative/neutral feedback, contact us and let us know, we will solve the problem until you are satisfied.