Just how healthy is that puppy in the pet shop window?

URL: http://www.usatoday.com/life/lifestyle/pets/2009-09-24-dolittler-pet-shops_N.htm?csp=usat.me

Publication date: 2009-09-25
Publication name: USA Today
Headline: Just how healthy is that puppy in the pet shop window?
Summary: Ever planned on buying a perfect, purebred pup from a pet shop? Or maybe you felt sorry for that little fluffy kitten you glimpsed in the window. If so, you’ve got company. Hundreds of thousands of pets are bought and sold from retail establishments every year.