This prong collar is manufactured of durable chrome plated steel. It is safe and non-toxic, so you can be sure your Bullmastiff will not suffer from allergies, rash or skin irritations. There are several prongs inside the collar which are arranged evenly. When you pull the control loop, the prongs will slightly pinch your dog's skin reminding him/her of the wrong behavior. The collar should sit high up on your dog's neck, just behind his ears. The fit should be snug, so the prong links can't shift to the front of your dog's neck. If you are not sure how to fit this collar, consult dog specialists. There is a special lock buckle which allows to fasten and unfasten the collar by means of one click. It is comfortable and easy to use.
Some recommendations for our customers.
1. This collar is not for daily usage. Use it for behavior correction only.
2. Do not leave your dog unsupervised in this collar.
3. If you are not sure how to use this collar, consult professional dog trainers.
4. Use a quick release buckle to put this collar on and take it off. Do not put it on over your Bullmastiff's head.