Dogtra Smart NoBark Dog Training Collar Medium Medium Large: Fits 16" -

Medium Large: Fits 16" - 20" neck circumference

American Pit Bull Terriers

4-ounce receiver is suitable for any dog over 20 pounds

39Thirty- This cap is often worn On-Field by professional sports teams

ideal for boarding facilities

Dogtra Smart NoBark Dog Training Collar Medium Medium Large: Fits 16" -Free Ground Shipping PRICE MATCH GUARANTEE (Find a lower price & we'll match it plus give you a FREE Gift Card!) ACCURACY = SAFETY The Dogtra Smart NoBark collar is the most precise tool for training against barking, whining, and howling. Its triple detection system effectively eliminates any false triggers, providing accurate results. The accompanying app monitors your dog's barking and allows for e collar adjustments, giving you complete supervision