330- dogs: their management. 



or he had not judgment sufficient to conduct an opera- 

 tion which, when properly undertaken, is remarkably- 

 easy and simple. I believe I was the first practitioner 

 in England who used the catheter for the dog, though 

 prior to my doing so, reports were published of the in- 

 strument having been employed in France. On the Con- 

 tinent, however, I have heard of no one who had thought, 

 of introducing a catheter into the bladder of the bitch. 

 That also .1 have done ; and fin,d the operation to be un- 

 attended with danger or difficulty. The method of ope- 

 rating upon the female will be explained in another 

 place. Here I, have to speak of the mode in which the 

 male is to be, relieved. 



Let the dog be placed upon its side, and by means of a 

 handkerchief the penis be drawn. A catheter of propor- 

 tionate size I must be selected. Metallic tubes will not 

 do ; but the gum elastic are to be employed. Before 

 one of these is introduced, the wire must be taken out, 

 and the outer surface moistened with olive oil. 



The human catheters answer admirably for small dogs ; 

 but these are not made long enough to be of service to 

 animals of the larger kinds. For a dog of middle height, 

 an instrument twice the length of those employed on 

 man ought to be at hand ; and for a huge Newfoundland, 

 one thrice as long will be useful. The shorter catheters 

 may be of the sizes sold as Nos. 1, 2, and 3 ; the middle 

 length, 4 audi 5 ; the longest, Nos. 6, 7, and 8. 



The dog being placed upon its side, and retained there 

 in a position such as the, operator may think most advan- 



