Bests & Worsts Reviews from Amazon

I was concerned about the size of this as my guy is nearly 20 pounds. But since I had a difficult time finding anything that fit under the windowsill, I decided to give it a try. Could it be a bit bigger? Sure, but it hasn't seemed to stop him from enjoying it. This guy is a former feral cat who picked us when he decided to come indoors. I'm glad I can now provide him a warm, dry place to watch all the critters at the feeders. Good for the cat. Good for the critters.