I have a little bucket and large plastic scoop, I scoop it into the bucket and flush it down the toilet. I rinse the bucket out with the hose and leave it outside. Of course I only let my girls go in my yard so I don't have to worry about picking it up anywhere else. I figure it is not much different then cleaning a litter box, I scoop the yard a couple of times a day. Of course it can be hazardous, I have to look very carefully so I don't get blown up.
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My goal in life is to be as good of a person as my dog already thinks I am.