Thank you for the info i did'nt even think of that .
I would have liked to bring them there but i think it's best if i don't especily with 3 of them if one gets sick they all do.
It is pretty much clean there was only 2 poops not picked up when i went there but still they say that some of that stuff can stay in the soil so there just going to stick to the walks in the woods i guess

Thanks again for the info