Assertion: sheep's number | /r/HasProperty | available
Facets:
value: for prevention of fly strike
type: PURPOSE
Source sentences:
text: Any number of insecticides are now available for prevention of fly strike,  and even early reviews proclaimed the effectiveness of using dip across the whole animal, rather than cutting one small portion that left the rest of the animal still susceptible "dipping is still the most cost effective means of protecting sheep from flystrike".