United States / USD Country & Currency
United States
US Dollars
Hong Kong
Northern Ireland
Puerto Rico
United Kingdom
United States
US Dollars
GB Pounds
AU Dollars
Explore our range Categories
Ask us a question 877-271-6591 or 800-868-9064

Shipping delays due to Covid-19 Virus

Please fill the form to receive updates when we can ship your order.


Our General group of Pet Care products contains a drug for treating urinary incontinence in dogs, particularly spayed female dogs.

Use the search feature to quickly find the product you are looking for by entering either the active ingredient, e.g. phenylpropanolamine; or the product name e.g. Propalin.

Urinary incontinence and its treatment

Urinary incontinence is the loss of voluntary control of urination due to weakness or loss of muscle tone in the urethral sphincter, which is the muscle that controls urine flow out of the bladder. This condition is most common in older medium to large spayed female dogs and one cause is a malfunction of nerves in the part of the nervous system that controls urination. An effective treatment for this form of urinary incontinence is a syrup containing the drug phenylpropanolamine that works by acting as an alpha-adrenergic agonist and stimulates the nerves of the sympathetic nervous system. These nerve cells respond to catecholamine neurotransmitters (chemical used by nerve cells to communicate) like adrenaline. Phenylpropanolamine stimulates the alpha-adrenergic receptors in urethral muscle cells which increase muscle tone and results in tightening of the urethra which prevents urine leakage.
Read more

This website uses cookies. View our policy and select your preferences here