CHAPTER XV. 



INTERNAL PARASITES. (eNTOZOA.) 



ENTOZOA. 



Of all the domesticated animals, the dog appears most 

 subject to being infected with internal parasites. 



Thanks to Dr. Cobbold, this matter has of late years been 

 made a prominent and dis.tinct study at the Royal Veterinary 

 College, London. From his interesting and able work on 

 "The Internal parasites of our Domesticated Animals'" — to 



Fig. 24. 

 The Liver Fluke of The Dog. (Lewis.) 



(2<3) 



