INVIROX Shock Collar for Large Dogs - 124 Training Levels, 4 Modes with Night Light, 3/4 Mile Range | IP67 Waterproof Electric Dog Training Collar | Perfect for Obedience Training, Bark Control & Behavior Correction

I have a Belgian Malinois that doesn’t want to listen so I ordered this collar in Dec 23, after reading many, many reviews on many, many collars. I really felt like this collar would be the best of the best and since my late husband was a veteran, I loved that it is owned by veterans. I received the collar very promptly and was excited to try it out. It is very well made. After reading and becoming familiar with the operation of the remote, I put the collar on my dog and adjusted to fit as instructed. Although his hair seems thick in the picture, it really isn’t that thick nor does he have an undercoat, I still opted for the longest probes. It wasn’t long before i had to put the collar to the test. Between the tone and vibration, the tone got his attention more. I certainly didn’t want to just test the shock until absolutely necessary. After a few days, he was after one of my chickens. The tone got his attention but didn’t deter the behavior. I finally resorted to the shock. No shock. Tried again, no shock. Increased, no shock, increased, no shock, increased multiple times and still no shock. To say I was disappointed was an understatement. When my son stopped by we tested the collar. At first it wasn’t working but after several attempts, it showed it was working so we put it back on him. This sequence of events happened several more times. By this time I was very frustrated so I took the collar off and put it in the box. I should have contacted the company but I didn’t. I love my dog and want him to be a good boy. He is really a great dog and is with me every step when I’m outside. I just need him to stop when I tell him no or come. So, yesterday, I got the collar back out, charged it, tested it & put it back on my dog. So I’m giving it another try. Here’s to hoping it will be different this time!I am updating my review!After the above review, the company reached out to me and apologized and asked if I’d like a replacement collar. I told them yes. Let me tell you, that was the best decision ever! This is an excellent collar! I actually had to shock my dog once when he was after my cat. He immediately stopped, came to me and sat down. I will tell you, the cat limped for a day but was ok. I have used the tone and/or vibration multiple times and he responds immediately. He stops and comes to me. To say I’m pleased is an understatement. The collar is durable! Jett is in water, mud, rain. It doesn’t miss a beat. I clean it when I take it off to charge it or if it’s too caked with mud/dirt. The charge lasts at least 3 weeks. I’ve never had it lose the charge, so I can’t tell you the exact time. The range is excellent too. I like that I can keep up with him when he’s out at night with the green flashing light. I’m so thankful I can give a 5 star update. Buy this collar!! You won’t regret it!!!