ILLUSTRATIONS. 



Page 



1 Skeleton of the Horse ?6 



2 Skeleton of Horse, showing the relation of the bones with the 



outline of the body 88 



3 Superficial INIuscles 91 



4 Deep-Seated Muscles 03 



5 Circulatory System 101 



6 Digestive System 109 



7 Upper Incisor Teeth of a One Year Old Colt, showing the re- 



stricted necks of milk teetli 113 



8 Upper Incisors of a Two Year and Six ^lontlis Old Colt 113 



9 Upper Incisor Teeth of a Three Year Old Colt 1 14 



10 Upper Incisor Teeth of a Three Year and Six IMonths Old Colt. 114 



11 Upper Incisor Teeth of a Four Year Old Colt 114 



12 Upper Incisor Teeth of a Four Year and Six IMonths Old Colt. . . . 114 



13 Upper Incisor Teeth of a Five Y''ear Old Horse 115 



14 Lower Incisor Teeth of a Five Year Old Horse 115 



15 Lower Incisors of a Six Year Old Horse IIG 



16 Lower Incisors of a Seven Year Old Horse 110 



17 Lower Incisors of an Eight Year Old Horse 1)7 



18 Upper Incisors of an Eight Year Old Horse 117 



19 Showing Hook in Upper Corner Incisor, which makes its appear- 



ance at eight years of age 118 



20 Upper Incisors of a Nine Y'ear Old Horse 118 



21 Upper Incisor Teeth of a Ten Year Old 119 



22 Dental Star 119 



23 Upper Incisors of a Twelve Year Old, showing the upper row of 



teeth all smooth 119 



24 Lower Incisors of a Fifteen Year Old. 119 



25 Lower Incisors of a Twenty-One Year Old Horse 120 



26 Nervous System 128 



27 Fracture of the Humerus 148 



28 The Horse in Slings 150 



29 Fracture of the Femur 153 



30 Fracture of the Sacrum 157 



31 Fracture of the Anterior Spine of the Ilium 158 



32 Splints 165 



33 Osteo Porosis, or Big Head 172 



34 Osteo Porosis, Side view 173 



35 Osteo Porosis 174^ 



( 13 ) 



