46 



Internal 



Disease and probable ruuse. 



Symptoms. 



BYES— rC'o??/(Z.) 



WORM IN THE EYE, 

 from drinking impure 

 water. 



CATARACT, from inter- 

 nal injury of the eye. 



BUCKEYE is a natural de- 

 fect, and causes shying. 



ULCER OX EYEBALL, 

 or Keratitis, from local 

 injury or constitutional 

 debilitv. 



MOUTH— 



LAMPAS, from indigestion 

 or cutting of the teeth. 



BLAIN AND BARBS, from 

 constitutional derange- 

 ment. 



Worm, about 1 inch long, 

 can be seen darting aboiit 

 inside eye. 



First observable by the pupil 

 instead of being clear as 

 usual, becoming a mass of 

 dull white, specially opaque 

 in the centre, or by one or 

 two distinct white spots 

 nearly circular with irre- 

 gular edges. 



The cornea is palpably too 

 convex when compared 

 with a sound eye. 



Commences with constant 

 watering, soon followed 

 by inflammation of the 

 cornea or eyeball, resulting 

 in a visible ulcer. 



Palate swollen, so that horse 

 can't feed properly. 



Tender swellings on tongue 

 which interfere with feed- 

 ing, and makes horse irri- 

 table when bridle is put on. 



