Summer is almost here, and that means the heat is coming. While we as humans can wear hats and t-shirts to keep cool in the sweltering sun, it's a little bit harder for our four-legged furry friends. So, Corinne Sovey at WeAllSew has come up with a simple and sweet Dog Cooling Bandana that your pet can wear out and about. "The bandana is filled with polyacrylamide crystals (water storing crystals), which will help keep your dog cool after being soaked in cold water."