I have a 10 yr old Jack Russell who we had literally spent $1000's of dollars on to try to find out the issue. Finally I was at my wits end and contacted a online service who suggested that it sounds like a food allergy. We had tried several other foods both grain free and natural to no avail. Finally we tried this food and Wala it did the trick. I think your food saved my dogs life and my sanity. We have since gotten into rescue. My dogs love it. We have never had a food related issue with any of them. All of the coats are very shiny. I love the fact that there are 5 ingredients. We rotate between the beef and chicken. I follow several dog pages and always recommend Fresh Pet. This is the better alternative to cooking your own or feeding raw. Thanks,