Review on 👀 PUPTECK Pet Fence Window: Clear Acrylic Dome View for Dogs and Cats - Large Size, Dog Bubble Window, Cat Dome, Safe Pet Peek Window - 12.4 Inches by Lisa Stephens

They were easy to install and received many compliments from neighbors and passers-by. At first I thought it was a waste of money because the distortion from the bubble made it difficult to see through it clearly. We have 3 dogs and only one of them uses these windows daily (she hunts squirrels!). The other 2 dogs will peek out from time to time but aren't really as interested as I thought they would be. Luna scratched one of them trying to catch a squirrel on the other side, so they're not as strong as I thought. Also, I've found that the "distortion" of vision due to the rounded bubble makes it very difficult to see things clearly, but it doesn't seem to bother the moon.