Q.How Long Before Planting A Space That Has Held Sheep, Dogs
My space is 75 x 60.At one time there was 4 sheep and two dogs. Only one sheep and one dog now. Had some of them there about 1 1/2 yrs. Old vegetable garden enclosure. Want to reclaim space as a veg. garden. How long should I wait before doing that? Years? Never? Dogs never wormed nor vaccinated.

Certified GKH Gardening Expert
There is no set rule for animals that consume meat, but the only problem is dog feces. Being a meat eater, they can carry some pretty wild diseases and pathogens that CAN be transferred to humans through consuming contaminated crops. Generally, for fresh manure, this is a 90 day period, but since we are talking about dog feces- Better safe than sorry.
The only, true, way to be sure that nothing remains in your soil is to have it tested. Here are some articles that will help:
https://www.gardeningknowhow.com/extension-search
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/test-soil-for-pests-and-diseases.htm
There are a few things that you can do to help the process along, though. This article will help: