Only 25 watts is all that’s needed to keep indoor or outdoor pets warm and comfy even in the coldest of climates. The 9” x 12” size heated mat is perfect for rabbits, guinea pigs or ferrets and is ideal for the rehabilitation of wildlife. The internal thermostat is preset to be the perfect temperature. We’ve cleverly rounded all the edges to take away a chewing surface and even capped the cord entrance and the first 18” of the power cord with steel. Holes in the 4 corners of the pad are the perfect anchor points to keep the pad in place. Screws can be used to anchor the warming pad on wood surfaces or wired in place for wire floored cages. The K&H Small Animal Heated Pad is the perfect warm spot for any small animal. This heated small animal pad has been tested & certified by MET Labs to exceed USA/CA electrical safety standards. Indoor or outdoor use. One-year limited warranty. Measures 9 X 12 inches and uses 25 watts. Features: SMALL ANIMALS: Outdoor/indoor animal heating pad is great for most small animals including rabbits, ferrets, chinchillas, guinea pigs, chickens, and peeps,AUTOMATIC: Thermostatically controlled warming mat automatically warms to the perfect temperature when in use by your small animals,CHEW RESISTANT: This heated mat includes chew resistant features like steel encased cord, pre-drilled screw holes, rounded edges to deter chewing,MOUNTING: Pre-drilled holes in the corner of the heated animal pad allow you to mount it to cages and walls, or secure it to the floor of pens, houses, cages, rabbit hutches, garages decks and more,ENERGY EFFICIENT: This 9 x 12 rigid ABS plastic heated pad is low wattage, using only 25 watts,SAFETY: K&H doesn't just use safety-listed parts like some unsafe brands, we safety certify the entire product. This small animal heated pad has been tested & certified by MET Labs and exceeds USA/CA electrical safety standards,BRAND YOU TRUST: Designed by K&H with OVER 20 years of experience in creating safe, innovative, quality products for pets