If animals didn't suffer, there could be no ecosystem, and no way for man to benefit from animals (food, clothing, etc.).
To judge if a human's life is more valued than an animal is a moral judgement for God to make
How many of us feel sorry for the life of a turkey taken for us to enjoy thanksgiving ? ...
Being humane is still important however
humane (see synonym and pronunciation notes at human ).
Synonyms
1. merciful, kind, kindly,kindhearted,tender, compassionate, gentle, sympathetic; benevolent,benignant, Antonyms
1. brutal. having a balanced view is important Is the term "mercy killing" a contradiction or does it make some measured sense also ?