PetSafe Pawz Away Extra Mini Pet Barrier Transmitter, PWF00-14040 (Pack of 2)

It works very well! My dogs have not taken anything off the counter since I put them up.

We have three adopted dogs and two of them are male. They were constantly competing by marking on couches, drapes, chair legs, basically anything they could lift their legs on. I spent months in training with them hundreds of dollars in vet bills to make sure nothing was wrong with them and over $2000 in professional cleaning bills. I thought I would have to have to crate these dogs forever and then I discovered these pet barriers. I now have them all over my home, and they're very easy to hide under couches and behind curtains etc. The good news is no more leg lifting. Once in a while I will find a NEW spot, but I just put a barrier there and within a week the dogs avoid that area. It's also wonderful that they won't go in my formal living room anymore, so I can have guests over and the dogs aren't jumping all over the furniture and my guests. These have seriously saved my sanity.

I have these all over my house to keep my cat from destroying things and getting on the kitchen counter when I’m not around. As soon as he hears the warning beeps he backs off. The collar is pretty big for a cat but he’s used it now. No more yelling, load noises or spray bottles getting everything but the cat wet! This is a great product and does exactly what it says! I’m giving it 4 stars instead of 5 because the collar is pretty big

These don't work for our large goldendoodle. He ignores the signal or the batteries in the puck and/or collar don't connect, so the system doesn't work half the time. We have poured a lot of money into the Petsafe system and it has left us pretty frustrated. Over the years, our dog has learned not to stay away from the pucks, but to challenge the system to see if it's working since he has learned it operates only sporadically. Better quality control with battery connections would have been great.

these work so well... but they do have about 18" range... so these for us... we use one by the front door... garage door... garbage cans... under the beds.. and under the dining room table.... (keep the dog away from these areas) because there were so many places we wanted them for the mini ones were perfect.. and i want him to have free range of the house just not around to these areas... he got shocked by the collar once... and hasnt gone in these areas since... because if he goes near he slowly backs away if it starts to beep (we watched him do this once when he tried to go under the dining table) i definitely would recommend these if you have problem areas in your home with your cats or dogs.