First sorry if this is in wrong area!!! wasn't sure where to post. My vet is out of town for the next week on personal business, usually they find a replacement but I guess it was short notice and they had no time to get anyone in, there is no other vet in the area, the closest one is about 330km away. One of my female dogs started having foul smelling green watery poops yesterday, usually she asks to go out but she is not even asking now, she is still drinkign and eating fine. I am worried it might be cocci, she is away from the rest of the dogs for now, I am wondering if there is anyone who has treated cocci at home with antibiotics meant for livestock?? My neighbour has cattle and he said antibiotics meant for swine will help but he didn't know the dosage. My girl is 5 yrs old and weights about 70 - 80 lbs any help or input would be appreciated!!! I guess I should mention the only changes are: its been really hot in this area lately, plus we have 5 extra people in the household. She does not eat table scraps ever, none of my dogs do!!! and their dog pen is clean, no foreign materials nothing poisonous, they have a concrete patch and a grass patch, and a clean 10 X 8 house to get out of the elements in case I don't let them in right away. Other than that my dogs are never left outside, even if I am not home.