No need to scream at a dog or punish it,You only have to pull the training collar and the dog will stop immediately, The training collar is great for training aggressive dogs, which are difficult to cope with.
Dog pinch collar prongs are smooth and rounded to ensure that no harm comes to your pet while still ensuring that they will pull significantly less while walking.
Pet training collar stylish design with metal buckle reinforces the fastness, offering easy on and easy off in a second.
Prong training collar suit for all kinds of dog, You can remove and add back prong collar from the collar as needed to fit your dog's neck.
3 Size Choose the best training collar for your dog.?3?sizes: Medium Diameter 3.0 mm and length 19.69 in, Large Diameter 3.5 mm and length 21.65 in, Extra Large Diameter 4.0 mm and length 23.62 in.

Technical Details

Product Details

Package Dimensions
Width : 3.94 inch
Height : 0.79 inch
Length : 5.91 inch

Shipping Weight: 12.64 ounce (View shipping rates and policies)

ASIN : B075R1N5FS