In this photo taken on Monday, June 25, 2012, Keenan MacInnes, Animal Care Attendant trains Sierra a one-year-old Shepherd mix in preparation for the summer at the spcaLA P.D. Pitchford Companion ... more 
In this photo taken on Monday, June 25, 2012, Keenan MacInnes, Animal Care Attendant trains Sierra a one-year-old Shepherd mix in preparation for the summer at the spcaLA P.D. Pitchford Companion Animal Village & Education Center in Long Beach, Calif. Summer at animal shelters across the country means more animals, more work, more bills and more worries. And there are sometimes fewer staffers, volunteers and donations to handle it. (AP Photo/Damian Dovarganes) less 
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Associated Press | Photo By Damian Dovarganes
Tue, Jun 26, 2012 3:09 PM EDT