AIBU to expect that if you carry a doggy bag for your dog's poop you either take it home and put it in your bin or put it in a roadside bin. I have just been doing some gardening and found 6 full poop bags that have been thrown over my fence into my garden. That's in addition to the 6 we removed from behind the green BT box in the road. I have put them all in my household bin bit an feeling a bit miffed.