[zcRiley]

Zignature Lamb limited ingredient formula (kibble). What would probably make it go away is ZiwiPeak freeze dried food (tiny soft flat squares), on the expensive side. So you can go thru a bag or two than switch back to kibble. Primal is raw blocks that have to be rehydrated with a bit of water, also very good. You want to significantly decrease the UTI with a cleansing diet for a few months before settling down with a formula of your choice.