Dusit Zoo, Bangkok, Thailand held 16 (7.9) red shanked doucs Pygathrix nemaeus individuals in December 2005. Their latest offspring was a male born on 21/11/2005. The group originates from a pair brought in in 1995. Apparently, Pata Zoo, Thailand also maintains and breeds the species. Other zoos in the region to keep them are Vientiane Zoo, Laos and the Cuc Phuong Primate Rescue Park.