My dog had another bout of diarrhea this morning and while cleaning it up outside, I ran into 3 different neighbors who said their dogs were experiencing the same thing. These 3 dogs do not play together so it is not something that could have been passed between them. Can you please check with the landscape company to see what chemicals they are using on the grounds? I just want to be sure they are not using something that may irritate or be harmful to our dogs. Thank you.