QZC Super Ultrasonic Dog Chaser,Training Dog Banish Dog Machine,Stop Animals Attacks Aggression

I ordered a similar product 6 yrs ago and it died a sad watery death when I dropped it into the dogs water bowl. It worked very well. I looked long and hard for this replacement because I didn't want one that had a sole focus on barking issues.This one works exactly as advertised. It has a flashlight mode training mode and deturant mode for use against aggressive or unleashed animals that you do not want to interact with you dog.I have 3 stubborn pups that I have struggled with the basic come command. They know it they just don't. I call, I clap my hands to get their attention the buggers just ignore me half the time.I beeped the trainer mode once to get their attention then beeped it twice and gave the command. They instantly got up and came to me. What a dream.

Doesn’t do a thing at all all it does is beep which my dog looks at them keeps on doing what she does it has hardly any effect on her. Far as barking I haven’t tried that part to know cause my dark hardly barks. But it doesn’t seem to do anything but make her want to chase the darn light like a cat smh worst purchase I ever made won’t again

I love this. My dad works in the garden a lot when I am not there. He is 85. The German shepherd next door always growls and hits against the fence like it is trying to get to him and his dog.Tried everything. Talking to neighbors did not help. Used this. Amazing. You push the button aiming toward the fence and the dog slinks off and does not come back to the fence. If it does just repeat. We have not had any trouble with the dog growling or hitting the fence. Since the first week.Also. Added plus. Between us we have 3 little dogs ( under 10 lbs). They do not even notice or.Very impressed with this

Device only worked well fist week of used and now doesn’t work as well. Laser point stopped working the first week of used.

You get what you pay for. The product is cheap, black plastic, that broke when trying to insert the battery. I haven't used it for its intended purpose, so I can't provide any useful input on its dog chaser effectiveness.

Only works on smaller less agressive dogs. Does not phase my next door neighbor's huge shepherd.

I recently started working for a delivery service so getting bit by a dog was my biggest fear. I had several close calls, so I almost quit. I'm glad I researched and found this because I still have my job and this works like a charm. It doesn't seem like it hurts the dogs, they just run away. I just wish it had a battery indicator on it, to let me know how much battery I have left. Other than that, no problems at all. I recommend it safety.

Best thing ever for our pups. Stopped them fighting and barking immediately! Bought two more. Have them all over my house!