General
Quotes about animal cruelty, promoting animal welfare, animal intelligence, speciesism and related issues.
Wildlife
Quotes about mass extinction, trophy hunting, trapping, trafficking, exotic pets and related issues.
Pets
Quotes about overpopulation, neglect, dogfighting, declawing, theft and related issues.
Farm Animals
Quotes about factory farming, chick culling, horse soring, foie gras, cockfighting and related issues.
Laboratory Animals
Quotes about medical experiments, xenotransplantation, dissection, cloning and related issues.
