title: Survey of internal parasitism and anthelmintic use in farmed deer.
abstract: Faecal samples and questionnaires from 115 and 130 farms respectively were used to survey the internal parasite status of the national deer herd and examine current drenching practices. The survey included farms with red deer and wapiti-red deer crosses (Cervus elaphus), and fallow deer (Dama dama). Gastrointestinal nematode eggs were recorded from 84% of all farms, Dictyocaulus viviparus larvae from 85% of all farms, and Elaphostrongylus cervi larvae from 35% of the farms with C. elaphus. Faecal egg and larval counts were generally low. There was a significant relationship between the presence of Elaphostrongylus and the introduction of deer from Southland/Fiordland. Fenbendazole, oxfendazole and albendazole were the most frequently used anthelmintics of the 14 reported. Drenching programmes were extremely varied.
authors: Invermay Animal Health Laboratory, Private Bag, Mosgiel.
authors: P C
authors: PC
authors: Mason
authors: N R
authors: NR
authors: Gladden