TechNiche Air-Activated Heating Dog Pad w/ HeatPax, Black Size: Small

TechNiche Air-Activated Heating Dog Pad w/ HeatPax Soft and cozy with perfectly-sized pockets for our HeatPax body warmers. Just insert HeatPax Warmer into pockets and settle in for a toasty nap. Use alone or atop a bed. Use HeatPax Body Warmers to get up to 24 hours of heat to protect your dog. 100% polyester barrier fleece creates a water and windproof garment ideal for cold winter days - activates quickly - lasts for hours includes a set of HeatPax Warmers (quantities vary with size) How to Use: Open warmer package to expose HeatPax to air. Insert activated HeatPax into pockets (1 per pocket). Ready to use! HeatPax may take about 10 minutes to reach maximum heat. Sizing: XSmall:........15 x 20" Small:..........19 x 24" Medium:......21 x 30" Large:..........23 x 36" XLarge.........28 x 42" XXLarge:.....32 x 48"