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Availability: In stock

Product Name Price Qty
Proin Liquid Drops, 25 mg / ml, 2 oz

Out of stock

Proin Chewable Flavor Tablet 25 mg Bottle of 60
Proin Chewable Flavor Tablet, 75 mg, Bottle of 60
Proin Chewable Flavor Tablet 50 mg Bottle of 180
Proin Chewable Flavor Tablet, 50 mg, Bottle of 60


Proin (Phenylpropanolamine, PPA) is a liver-flavored chewable tablet used to treat urinary incontinence in dogs.

RX - Prescription Required

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