【Activated Carbon Deodorizing Pee Pads】Because of the bamboo charcoal fiber, this kind of charcoal pee pads for dogs are able to eliminate and neutralize any strong and unpleasant smell of the urine liquid. Activated carbon neutralization odor technology helps maintain fresh and odor-free indoor air throughout the day. No more unpleasant odor smell when doing pet potty training. 【Innovative 6-Layers Design】Each disposable puppy pads are made with 6 layers locking moisture construction. Top non-woven fabric layer with 3D diamond quilting absorbs liquid quickly and ensures liquid to flow in the right direction. The second layer containing activated carbon to eliminate odors. The third polymer cotton core layer can lock moisture and urine away and quickly turn them into gel. The next two layers and PE film bottom layer can keep liquid impermeable to prevent leak-proof. 【23x24in Regular Size Dog Pee Pads】 The carbon dog pads measures 23"W x 24"L(58 x 61cm) which are suitable for Poodle, Pomeranian, Teddy or other small dogs, incontinence dogs, kittens, cats. Standard size is perfect to use in dog bed, pet crate, travel carrier or sofa as floor training pad, furniture protector pad, pad for dog kennel or pet bowl placement mat.