WHAT IS CEUELTY TO ANIMALS? 



health, his culture, his freedom from pain, and 

 his happiness, animal for animal, than that 

 practised in the interest of advancing the med- 

 ical and biological sciences. 



It is impossible to recount all of the discov- 

 eries which have been made through these 

 studies. The whole science of physiology is 

 founded upon them, and modern medicine owes 

 to them the most important advances in the 

 prevention and cure of diseases. 



