438 Dentition as indicative of the Age of Animals. 
Fig. 51. — Incisors and TusJcs of Piij at one year and eight months. 
After an experience of some thirty years, 1 do not hesitate to 
affirm that of all animals on the farm, the pig is the most free 
from dental irregularities ; and the evidence of age, which a 
skilled inspector may obtain from a careful examination of the 
teeth, may be accepted as free from any suspicion of error. 
