Shelter dogs in new PBS series help Massachusetts county
![Shelter dogs in new PBS series help Massachusetts county](http://bloximages.chicago2.vip.townnews.com/journalstar.com/content/tncms/assets/v3/editorial/5/fb/5fb4801e-15f4-56db-a0d1-af3f8571c3e2/5602a2860a5d8.image.jpg?resize=300%2C194)
LOS ANGELES (AP) — A mutt from a Massachusetts animal shelter who got a new life as a K-9 drug-detection dog stars in an upcoming episode of a new PBS series called "Shelter Me: Partners for Life."