The Kitty Tube, Wheat Straw for Cat House, 18-in (4 Pounds)
Outdoor Cat Shelter - Friends of Felines
Natures Premier - 100% Dust-Free Chopped Wheat Straw for Animal Bedding, Decorations, Gardens, Farms, and Pets - Biodegradable Small Hay Straw (Paja) ...
Sweet Meadow Farm Straw Small Pet Bedding, 6-lb Box
When making a house for your outdoor friends, make sure to use straw and not blankets! : r/ColonyCats
How to Build an Outdoor Shelter | Alley Cat Allies
DIY Outdoor Cat Shelter - Cat Man Chris
Friends of Arlington (TX) Animal Services (FAAS) - BLANKETS NO - STRAW YES! Here's a very important cat shelter "DON'T". We all associate "warm and cozy" with blankets - but please don't
Cat Adoption Guide: Wheat Straw is Best for Outdoor Cat Houses
For the Cats' Sake - It's always good to share the straw vs. hay information below. We have seen cats abandon shelters because people have not realized and put in hay instead