Contents. 1 



CHAPTER XXV. 



Failuee of Aborting Cows to Breed. — Accidental 

 Engorgement of the Uterine and Ovarian Arteries, 230 



CHAPTER XXVI. 



Prevention of Abortion in Cows. — Resting Them, 



and Other After- Treatment, . . ,238 



CHAPTER XXVIL 



Farrow Cows, and Intermitted Breeding. — Weak- 

 ened Contractility in the Udder- Supply Arteries, 245 



CHAPTER XXVm. 



Failure of Deep Milkers to Breed. — It Results 

 from Chronic Relaxation of the Ma/mmary Ar- 

 teries, ...... 249 



CHAPTER XXIX. 



Alternate Milking and Breeding with Cows. — 

 Maintaining Large Yield hy Selection and In- 

 heritance, . • . . • .253 



CHAPTER XXX. 



Examples of Large Yield, and How it is Produced. 

 — Practical Suggestions on Handling, Feed, and 

 Training, . • ■ ■ • .263 



