Sign up, earn points, get treats
Enable accessibility
Hover over image to zoom inClick image to open expanded view
$144.99
Fulfilled by
About this item
Description: Proin ER (phenylpropanolamine hydrochloride extended–release) Tablets contain phenylpropanolamine, a sympathomimetic amine primarily used to control urinary incontinence (leakage) in dogs.This product is an extended–release tablet formulation (not chewable⁄immediate–release). *Note: Proin ER Tablets should not be confused (and are not typically considered interchangeable) with Proin Chewable (immediate–release) Tablets. FDA–approved: The only once–a–day, FDA–approved medication for the control of urinary incontinence due to urethral sphincter hypotonus in dogs. 1x per day: One extended–release tablet per day can be conveniently given with food. Accurate dosing: Available in four weight–based strengths for accurate dosage of virtually any sized dog weighing 10 pounds or more. Enticing flavor: Delicious tablets improve compliance and make treatment easy. Convenient packaging: 30 ct. & 90 ct. bottles are conveniently sized for storage and dosing. Proin ER (phenylpropanolamine) is a controlled substance in the following states: AR, IA, LA, MS, WV. All electronically prescribed orders shipping to these states will require secondary verbal or faxed authorization from the prescriber prior to dispensing this medication. The following states require thepet owner'sdate of birth to be on file prior to dispensing: AR, LA, MS, WV. *Please note: The images provided are for illustrative purposes. Your product may be delivered in a Vetsource Pharmacy vial; product packaging & appearance may vary and are subject to manufacturer availability. Product sourced directly from the manufacturer or their approved distributor. Guaranteed genuine product backed by the manufacturer.
For: Dogs
Brand Name: Proin ER Tablets
Drug Class: Sympathomimetic amine
Product Strength & Size: Proin ERextended–release tabletsmay be available in multiple strengths and⁄or sizes. Please ensure the selected product and package size are appropriate for your pet, as recommended by your veterinarian. For current availability, please refer to the product selection above.
Manufacturer: PRN Pharmacal
From the manufacturer
Copyright © 2026 Petsmart LLC
