PUUR Hypersex (Previously Puur Sex Drive) when a male dog, cat, or rabbit has an excessive sex drive. PUUR Hypersex is an animal feed supplement and contributes to the reduction of an excessive sex drive. It can also be used when the animal experiences redness of the foreskin, caused by hypersexual behaviour and an enlarged prostate. PUUR Hypersex for dogs, cats and rabbits is based on natural plant extracts.