I put my pupper on a low-protein diet (homemade) when he had chronic UTIs. It really worked a treat and he hasn’t had any urinary problems since. I’d also like to point out that was no thanks to tyhe vet he saw for his last UTI, who scoffed at preventative nutrition, and just wanted him to do another course of antibiotics.
Glad the beau is feeling better. Hope to see some pics of puppy play soon!