PARASITOLOGY. 55 
Treatment.—After removal cf all scabs possible, 
with a nail brush and hot water serub thoroughly with 
kerosene or a kerosene emulsion made as follows: 
(7 
Fig. 17. 
Pig: 17.—Photograph of scaly legs (scabies), natural 
size. This is due to the scab parasites, illustrated in Fig. 
16. a, shows large scabby masses piled up; b, the scales 
of the legs which have been forced out of place by the 
gradually forming material, due to dried serum and accu- 
mulating dirt as a result of the irritation caused by the 
scab parasite—From Kaupp’s Diseases of Poultry. 
Kerosene, %4 gallon; common soap 2 ounces ; water 
14 gallon. Dissolve the soap in boiling water ; add this 
