Our Delay Her Spay dog breeding prevention harness is the only system to provide natural pet birth control; promoting a longer living pet and protecting her while she’s too young for puppies or to have surgery. Delay Her Spay comes with our Sani-T Pad™, which is panties for dogs in heat and provides protection for your flooring and furniture from bodily fluids during the early stages of the heat cycle (dog period). Delay Her Spay prevents unwanted or accidental breeding, and gives pet parents all over the world the confidence their pet is protected.