Crush the dog sniffs out leaking sewage in Whatcom County

Crush, a dog trained to sniff out only human waste, visits Whatcom County to help county officials find sewage systems leaking into Whatcom waterways, April 29, 2016.
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Crush, a dog trained to sniff out only human waste, visits Whatcom County to help county officials find sewage systems leaking into Whatcom waterways, April 29, 2016.

Dog trained to sniff out human waste in Whatcom County waters

April 28, 2016 12:01 PM