Think your ex is more like a rat than a prince? Do you believe your former paramour should never procreate? Animal shelters and zoos around the country are encouraging little cathartic avenues for ...

As an extreme example, a pesticide undergoes about 30 animal tests, costing about $20 million and consuming more than 10,000 mice, rats, rabbits, and dogs over five years. About 20 kilograms of the ...