Proin 75mg - 60 Tablets (30031548)
Proin is an aid in the management of urinary incontinence in dogs. Proin contains phenylpropanolamine, an active ingredient that helps tighten the bladder sphincter muscle, which helps control urine leakage. Proin is considered a controlled substance in certain states such as GA, NV, SC, WV, IA, WY and SD. We cannot ship Proin to your state if your state considers it a controlled substance.