It works for us
My 13 year old yellow lab has been drinking gallons of water and panting a lot, for no discernable reason. She is on natural meds for her bladder issues. The vet said she has dilute urine. Anyway, the natural supplements for the bladder have eliminated her uti's. And the Prana products have made a difference in the panting. She has been on them for about a month and there is a a real difference. I will definitely be buying these again. Very satisfied!