PetSafe Collarless Ultrasonic Remote Trainer System

Does not work. My neighbor has a different brand that did so it's not my 3 dogs who have the issue.

Tried this item several times and it absolutely did not work on my 4-month-old puppy. He just kept on with the negative behavior and looked at me as if to say, "Yeah Right!!" Very Disappointed.

I have fostered, trained, and have owned many dogs since I purchased this device. and honestly I am not totally sure I purchased this from Chewy. Not all dogs respond to the ultrasonic sound, My "bullet proof" dog was completely unaffected by this noise. But thankfully I didn't get it for her. I've had three dogs react very negatively to this device, where two of them would turn and get aggressive towards it. And then a third one who will run as fast as he can away from it. I believe that it is because the device is too loud for them which brings me to one of the two things I believe could improve this device- and that is a frequency or volume setting. The second thing I believe could improve I have fostered, trained, and have owned many dogs since I purchased this device. and honestly I am not totally sure I purchased this from Chewy. Not all dogs respond to the ultrasonic sound, My "bullet proof" dog was completely unaffected by this noise. But thankfully I didn't get it for her. I've had three dogs react very negatively to this device, where two of them would turn and get aggressive towards it. And then a third one who will run as fast as he can away from it. I believe that it is because the device is too loud for them which brings me to one of the two things I believe could improve this device- and that is a frequency or volume setting. The second thing I believe could improve is an on off switch- because at one point my two year old hit a button and caused some confusion. That said- I still recommend this device for Most dogs. I have used it with between 50 and 60 dogs. And with only three bad reacts I think it is a great product. When you first test it, do it individually on the dogs so that you know if it causes aggression- that way you can avoid any dog fights if it amps one of them up. (that said, none of these dogs were hounds... which can be very one minded when in hunt mode, or nose to ground mode. Bully breeds reacted the quickest- with both aggressive reactors being bullies but seemed to "forget" quickly and need repeat usage for a longer period of time. But it worked fastest to permanently change behavior with herding breeds.The dog who would run away was a cattle dog (herding breed), for each behavior I only needed to use it 1-2 times and he instantly seemed to click that the behavior was not wanted and complied quickly. ) … more

I received this yesterday. I had a hard time getting the battery in....I thought it was inaudible to humans, but I can hear it. This does not work at all. My dog gets aggressive with it and barks all the more. Back to the drawing board.

I was hopeful this would work since someone else used it with success... however that was not the case. Both buttons sounded the same. Maybe it was defective but I would NOT recommend buying this.

Worked for a couple of days now the negative button will not work.

There are tiny screws in the remote that you have to find some tool in your drawer to even try to open to get the 9V battery in. I had to break off the belt clip in order to even access one of those screws. Not to mention broke my own nails. The thing itself may work, but it is extremely difficult trying to get a battery into it. Once you do get it open, the battery barely fits and the remote doesn’t close properly. I don’t recommend this. There are many other products out there. Should t have to deal w such a hassle

This is been amazing for our hard headed 1 yr old pit mix. She immediately stops what she is doing and waits for direction on what to do. She has got out of the yard 2xs since we started training with this and immediately stops and has been so easy to retrieve at that time, instead of our usual puppy catch me if you can behavior. I would not recommend for older dogs, since the sound does not seem to have any effect on our 10 year old dogs.

I am trying to get my 7 month pitbull trained. it worked for maybe a week or two, then the sound just stopped working for her and she went back to not listening and misbehaving.

This is not effective with my smaller, yappier dog. The other dog goes to her bed when it is utilized. Then barks from there. Lol The other one keeps barking. Anti bark collar is next, I guess.