I got a neighbour’s grass clippings last year, which I used in the lasagna-layering in the veg patch. Working the soil this spring I noticed a strong odor of dog poop. When I commented about to him, he admitted that he doesn’t clean up the yard after his 3 dogs, just mows it up with the grass. I am so upset. Dog poop is now integrated into my entire veg patch. I have already started to plant the garden. Can I eat the veg? What should I do?