The soul is the same in all living creatures, although the body of each is different.
The more I learn about people, the more I like my dog.
A dog is the only thing on earth that loves you more than he loves himself.
The greatness of a nation and its moral progress can be judged by the way its animals are treated.
We can judge the heart of a man by his treatment of animals.
I am in favor of animal rights as well as human rights. That is the way of a whole human being.
I think I could turn and live with animals, they are so placid and self-contained, I stand and look at them long and long.
The smallest feline is a masterpiece.
The love for all living creatures is the most noble attribute of man.
The question is not, 'Can they reason?' nor, 'Can they talk?' but rather, 'Can they suffer?'
Animals are such agreeable friends―they ask no questions; they pass no criticisms.
In the end, we will conserve only what we love, we will love only what we understand, and we will understand only what we are taught.
Until one has loved an animal, a part of one's soul remains unawakened.
Animals are my friends... and I don't eat my friends.
The worst sin towards our fellow creatures is not to hate them, but to be indifferent to them. That's the essence of inhumanity.
The greatness of a nation can be judged by the way its animals are treated.