The weather expression holds that you wouldn't send a dog in a climate like this ... but dogs need exercise even when it's pouring rain, hail, or foggy and humid outside, which is where Mancha & Lola's makes polyester to order. McIntosh water resistant. in Game. Equipped with a tactile velcro closure and a largely practical hood, this dog-sized protection from the elements will wake up even the guest dog on rainy days. Production time of three days.