Hi there Nora, thanks on your query. Before long I will incorporate testimonials for this type of cases because they happen fairly often. Up to now I have investigated one feeding technique that actually works with collar, nonetheless it has Awful evaluations so I wouldn't even mention it for you. https://paxtonscjov.blogdanica.com/36795498/new-step-by-step-map-for-royal-canin-dog-food-urinary