Hi Laura,
when you see your vet does he take a sterile urine sample? Sterile urine sample give better results ….
Have you tried Royal Canine S/O Urinary dry, feed for breakfast & R/C S/O Urinary wet can for dinner, try for 6weeks, no other foods just feed the Royal Canine Dry & Wet.
Or look at Hills C/D MultiCare Wet food
Here’s the C/d Multicare Chicken & Vegetable Stew
https://www.hillspet.com/dog-food/pd-cd-multicare-canine-chicken-and-vegetable-canned
The ingredients look pretty good, Phosphorous 0.54, you could feed the Hills C/d Multicare Chicken & Vegetable stew instead of the Science Diet dry formula & see how he goes…
Take your dog on 2 daily walks, dogs love sniffing & they love weeing on everything, get him into a routine morning walk & afternoon walk..
He will start looking forward to go on his walks, when Patch isn’t feeling well we go for a drive to one of the nice parks up the rd, I see a big smile on Patches face, tail waging as soon as he see’s the park.
You have to Email the pet food companies for the proper phosphorus %…
Wellness have “PDF” for most of their formula’s…
you click on a formula you like then scroll down & you will see
“Nutrient Profiles” then underneath you’ll see
“The Nutrient Profile for this product is also available for download. GET THE PDF”
click on the PDF link.
Here is “Wellness Core” Large Breed formula link, scroll down for “Nutrient Profiles”
the PDF link
https://www.wellnesspetfood.com/natural-dog-food/product-catalog/core-large-breed-large-breed
