<prompt> A farmer presented with New castle conjunctivitis. It is caused by contact with diseased:DogsCatsOwlsHorses  <response>: Newcastle conjunctivitis is a rare type of acute follicular conjunctivitis caused by Newcastle virus. The infection is derived from contact with diseased owls; and thus the condition mainly affects poultry workers. Clinically the condition is similar to pharyngoconjunctival fever. Ref: Comprehensive Ophthalmology by A K Khurana, 4th edition, Page 70. 