sources not contaminated, the tendency would be to 
loose its parasitic infestations in most cases. The 
pastures becoming contaminated can be rotated, using 
different kinds of animals each change. In the case 
of the manure from buildings in which animals are 
kept, this can be hauled directly to the field and spread 
out, when the eggs and larvae would perish. 
Treatment.—Hall has shown that strongiles may be 
removed from the intestines of the horse by giving 
each horse, after first fasting for 24 hours, 18 cc.oil 
chenopodium, followed in twenty-four hours with one 
quart of raw oil linseed. 
“Page 150 (under treatment for UNcrINARIA 
CANINA). 
Oil chenopodium in doses of 0.1 cc. to each two 
pounds dog. 15 drops to dogs weighing between 20 
and 30 pounds, followed by a physic. 
W Page 168 (under ParaGoNIMUS WESTERMANII). 
Animals infested—Adult, man, hog, dog and cat. 
Larval form, fresh-water crabs. 
Parts infested —Adult in lungs. 
