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  1. how much d-mannose powder for maintenance in dogs prone to UTIs/struvite crystals?

    Dog Health Questions
    My dog is prone to UTIs and struvite crystals, and d-mannose (enzyme in cranberries) is recommended as a supplement to prevent this. Trying to be as economical as possible, I bought the powder, but I have no idea how much to give him for a maintenance dose. Does anyone know how much (in tsps...