[anonymously]

My dog had both types of stones (struvite and calcium oxalate). I would give no supplements unless approved by the vet that has examined your dog and is treating him.
You could make the situation worse.

It takes weeks (sometimes 2-3 months) to see a change in PH after diet changes and increased water added to the diet, so testing PH at home is not accurate. Just go by what the veterinarian recommends
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