Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult...
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Transcript of Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult...
![Page 1: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/1.jpg)
Bot fly
![Page 2: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/2.jpg)
Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic gastritis, loss of condition
Etiology:larvae or adult fly of gastrophillusG. nasalis, G. intestinalis, G. haemorrhoidlis
![Page 3: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/3.jpg)
Distribution: wide distributed, present in Egypt
Species affected: all species of equine
Incidence: summer
![Page 4: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/4.jpg)
egg
Ingest larvae through licking of leg
Migrate to stomach and some larvae migrate to brain , heart, lung Pass with
faeces after 10-12 month
Change to adult
![Page 5: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/5.jpg)
Emaciation and colic Shying and head tossing due to fly
annoyance When the larvae present in rectum
occurs itching and prolapse to rectum
![Page 6: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/6.jpg)
Congestion, swelling and hemorrhage in stomach
![Page 7: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/7.jpg)
Direct detection of eggs on the hair in summer
Detection of larvae in faeces
![Page 8: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/8.jpg)
Rectal ename by water and soap for removal of larvae adhering on rectal mucosa
ivermectin
![Page 9: Bot fly. Definition: chronic infectious parasitic disease of equine caused by larvae (bot) or adult worm of gastrophillus, characterised by chronic.](https://reader036.fdocuments.net/reader036/viewer/2022062320/56649f515503460f94c74c8c/html5/thumbnails/9.jpg)
Grooming of animal, clipping of hairs and burning it
Prophylactic treatment by anthelmentic