326 



Fig. 50. — Foal's Mouth at Birth. 

 // " Firsts " just appearing. 



Fig. 51.— Fouk Weeks Old. 

 s 5 " Seconds " appearing. 



^ / 'it -, 



Fig. 52.— Ten Months. Fig. 53.— One-Yeak Old. 



t t " Thirds " up— colt teeth all level. // Cups, leaving " Firsts." 



Fig. 54. 

 aCn One-and-a-Half-Ykars-Old. 

 ss Cups leaving "Seconds." 



Fig. 55. 



Two-Years-Old. 



. Cups all gone from colt teeth. 



