Hi, Has anyone used stalosan f disinfectant on outside run? I'm going to get some as run is starting to smell and I want to kill any bacteria, viruses etc... I've read up and think stalosan sounds like best thing for disinfecting floor and reducing smells. My chooks eat everything so I'm worried they'll eat it. I'm thinking of sprinkling stalosan on floor of inside and outside run then put bark chips on top. What are your thought? Will bark chips be ok if get wet from rain? If not what else can I put down on floor of outside run. Many thanks.