Aivituvin Insulated Cat House L-A with Liner vs Boyel Living Outdoor Cat House

Buy the Aivituvin if the cat will live in it through cold winters. Its six-sided insulated liner, asphalt roof and PVC door flaps are real winter features, and owners of this style report cats using it in freezing weather. The Boyel Living is a plainer wooden shelter with no stated insulation or door flap, so it suits mild climates and covered spots. Build on both is thin fir-type wood; the Aivituvin's extra layers and hardware make it the sturdier year-round pick.

• Choose the Aivituvin if your winters drop below freezing or the house sits in wind, rain or snow.
• Choose the Boyel Living if you want a simple elevated wooden shelter for a mild climate or a covered porch.