[bender29]

I have found a brand new 6 pack of Advantage from my previous dog who passed away roughly two years ago. I never even opened the box. How long will Advantage last before it actually expires? There is no expiration date on the package. I'm just curious because it would be great to save the $60+ and use this 6 pack for Banjo.

 

[Brisen]

I really don't have any idea about Advantage's expiration date. If you can't find it anywhere on the box, I'd give the vet a call and see what he says.

 

[Murphys Dad]

Call the vet. They should know. Or - you can call their customer service. They should be able to tell you for sure.

 

[Toby & Lucky]

There should be an expiration date on it. My box has one! It doesn't look like it lasts very long, but I could've just gotten a box that has been around a while!

 

[bender29]

For anyone who is interested:

I called the company and they told me Advantage will last an average of 5 years until the effect lessens.

 

[Murphys Dad]

Originally Posted By: bender29For anyone who is interested:

I called the company and they told me Advantage will last an average of 5 years until the effect lessens.

Cool. Saves you a few....