Jan McHugh-Smith, President, San Francisco SPCA, gives reasons why people looking to adopt a pet should consider an older animal, who are often already housebroken, trained, and easy to care...

Jan McHugh-Smith, President, San Francisco SPCA, talks about animal euthanasia and the debate about what makes and animal adoptable, in part two of this interview.

Filmed over two years, the documentary Shelter Dogs airing as part of this Link special is an intimate look at the ethical life-and-death decisions made at an animal shelter in...