Baltimore City police have not been able to confirm that someone is out poisoning dogs, but that hasn't stopped concerned animal lovers from handing out fliers warning people not to leave their dogs ... more 
Baltimore City police have not been able to confirm that someone is out poisoning dogs, but that hasn't stopped concerned animal lovers from handing out fliers warning people not to leave their dogs unattended, even in their own yards. less 
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WBAL - Baltimore Videos
Sat, Apr 5, 2014 11:30 PM EDT