This would be great for someone whose pets use electronic fence collars. I, however, do not have one for my pets. I suppose if you were to use these flags as markers for the invisible fence, it would be beneficial to you. I, personally, have no use for these. They do, however, appear to be crafted from seemingly durable material that may not fade.

They are decent for what I used them for. I received an all-white version (see picture), not what was pictured when I ordered. They are meant to be used with a more comprehensive High Tech Pet containment system. I used them to block access to my potted plants to deter kitties from using as a litter box.

I got these High Tech Pet Humane Contain 50 Piece Flag Kit to try out for my small dogs. What I received looked nothing like the photo, they were white with black writing. I would of preferred the yellow. They are real filmsy, don't seem to be made very well and bent when I stuck them in the ground. They are also tiny and short.

They appear to be made of a sturdy material, however when I attempted to put them in the ground, the stakes bent easily. When I was able to plant them, they were very short. I would have preferred they would be longer.

"I received these products for free from the Spotted by Petco sampling program in exchange for my honest review." Very simple to use and install in grass doesn’t make big holes in the grass. Came with more than enough supply of them.

These are fine but not as tall as I’d like them to be. The yellow flag is helpful in the dark, and of course, for pets. I would have preferred no vendor/manufacturer phone number but overall, these do their job fine.

Its ok i dont think its useful for my situation probably its very useful for otheres that leave in the house or tyey have a yard i dont and my dog is small i didnt use it but i gave them to my cousin that has a bigger yard

The High Tech Pet flags are really good quality for marking off the area of dog fencing. The font and color are crisp, and the metal sticks are strong enough to withhold sticking them into hard dirt. Pretty handy to be able to “see” which areas are included!