DISEASES OF CATS 



115 



into the sebaceous glands. This insect is ex- 

 tremely irritating, causing the animal to rub 

 and scratch. Examination around the roots 

 of the whiskers and on the skin of the paws 





FIG. 24. HAIR-FOLLICLE AND SEBACEOUS GLANDS 

 AFFECTED BY DEMODEX FOLLICULORUM. 



