TiiF. Brood Mark 



645 



they are exposed to accident resulting from racing, playing or 

 fighting with each other. Pregnant mares are usually quarrel- 

 some, and abortions frequently occur from injuries received at the 

 heels of other horses. If proper care be taken, the marc can be used 

 safely at the ordinary work of the farm up to the very day of foaling, 

 but as the time approaches it is important that the work be not heavy 

 or the pace rapid. However, she must not be fretted by the other horse, 

 or by rough inexperienced hands. 



The food of the pregnant marc is most important. Many persons fail 

 of success in horse-breeding by depending on blood alone to improve 



Fig. 8. — Drivino brood mares. 



the stock. They forget that all of our improved breeds of horses are 

 the product of adequate nutrition as well as intelligent breeding, suit- 

 able environment, sufficient shelter and kindly care. 



The quality of the ration is of as much importance as the quantity. 

 Fat production is to be avoided, and the formation of blood, muscle 

 and bone induced. Foods rich in protein and ash, such as oats, bran, 

 clover and alfalfa hay, are preferred to starchy foods such as corn. A 

 very good ration for the pregnant mare is as follows: Four parts ground 



