This is a net to prevent pets from eating things they shouldn't and from pica. I bought a set of 5, thinking it would be good to have spares, but it was too big for my dog, so I'm selling it. I will send a set of 4 unused, new items. Please refer to the images from the purchase site for size reference. The 4 items I will send are still in their bags, but I have attached photos of my dog trying them on as the 8th image. Thank you for looking. Please feel free to contact me with any questions. # Dog supplies # Eating random things prevention # Pica prevention # Walking supplies # Training supplies