K&H PET PRODUCTS Original Outdoor Heated Kitty House Cat Shelter 19 X 22 X 17 Inches (Heated) Log Cabin Design

Hook & Loop: The directions say to secure both sides of the walls with the hook and loop? I don't see any hook or loop. Can someone please advise?

Is this going to protect a cat from rain if left in an open porch? I feed 3 feral cats in my backyard. Is this really good against the rain? Thanks!

Would this house be too hot in the summer in Texas? I fear the feral cat feeling safe it in during winter and then getting overheated in the summer.

does anybody own non heated cat house