Review on Vsezund Dog Training Collar - Rechargeable Shock & Vibration Collar for Dogs with Electric Stimulation, Beep, Security Lock, Remote Control, and Waterproof Design - Suitable for Small, Medium, Large Breeds by Denise Shippee

I love this product! My 7 year old dog, Changi, is a bully breed. Keep in mind that this is the first time he has worn such a collar. I only had to press the shock function twice and it stops and runs straight at me. I usually just press the beep and it comes to me with no issues. I had a case where he sees another dog so I text twice and if he doesn't come to me I hit vibrate. The vibration goes up to 8 but I only hit 4-6 depending on how distracted he is. Percussion feature increases to 18! I only hit it once at 8 and once at 12. It's a great training tool, even with my 7 year old dog. I am about to get another collar for my other pit/lab. And the remote I use for one collar can use up to three different collars! It's another AMAZING FEATURE 💘 Also, just in case I don't accidentally beep, vibrate or shock the dog, it has this awesome locking button so I don't have to worry about accidentally doing this - something I do have not done . intends to do! GREAT PRODUCT AND I HIGHLY RECOMMEND!