Marbled polecat of at least 30% in the previous 10 years. In 1996, it had been considered a species of least concern. The decline in marbled polecat populations thought to be due to habitat destruction (cultivation) and reduction in available prey by use of rodenticides. In Pakistan, it is listed as an endangered species. The marbled polecat was once sought for its fur, generally known as "fitch" or more specifically, "perwitsky" in the fur trade.<ref name="http://www.merriam-webster.com/dictionary/perwitsky"></ref> In 1945, Kabul shopkeepers were reported to have kept marbled polecats to exterminate rodents. Their journals also show some developed an adverse reaction to the strong
Steppe polecat has been recorded at an elevation of in Upper Mustang, Annapurna Conservation Area, Nepal. The steppe polecat is weakly susceptible to sylvatic plague, tularemia and canine distemper. Weakened individuals are susceptible to pasteurellosis. Helminth infections, as well as tick infestations are widespread in the species. Up to 11 flea species are known to infest the steppe polecat, some of which are picked up from its prey. The steppe polecat is of great economic value to nations of the former Soviet Union. It kills large numbers of rodents harmful to agriculture and which spread disease; a single steppe polecat can destroy