-44 VE TKK/XA R ) ' DENTAL S UR(. ,'/-:/? 1 \ 



Avithout injury to the animal. It makes the male 

 more docile to have them removed. 



The molars are seven in each row, and increase 

 an size from the first to the last. The first four of 

 each row are temporary and are replaced by per- 

 manent teeth. The temporary corner incisor teeth 

 of the pig are up before, or some days after birth, 

 and are replaced by permanent teeth at five to six 

 weeks. The fourth molar makes its appearance as a 

 temporary tooth at five to six months, and is also 

 replaced by a permanent tooth at two years. The 

 fifth appears as a permanent tooth at one year; the 

 -sixth at one and one-half to two years, and the 

 seventh at three years. The temporary or milk teeth 

 of the pig present a dental formula of: 



Incisors | |; Canine J- |; Molars J 

 and the permanent dentition a formula of. 



Incisors | |; Canine ^ ' ; Molars ^ % 



