Do they have an expiration date?
1761070
They do have an expiration date...it's very hard to find it on those boxes and sometimes it's not even there at all. But they do go stale. Ask the seller to supply an expiration date for you.
669260
I've been purchasing these for a long time from Amazon, and they are always well within their expiration date. The ones I have now expire late in 2015, but these might have an even better expiration date.I guess to get the exact answer to your question, you could call Amazon.
830186
No, they are current ones. I have a box on hand and it expires 02/17. I hope this helps.
718013
I gave my last ones to a family member and I can't remember if there is. Most things do have an expiration date so I checked some sprays I have and they don't have an expiration date.
1519714
Yes, the ones I purchased I believe had an expiration date of like 2015 I believe..hope that helps..
778216
I dont remember but they weren't expired. I've ordered more than once and all were prior to expiration.
2033830
It depends on the batch they come from. Mine, which I ordered some time ago, expire on March2016.
1168407
I have no way of knowing that. All I can say is that the ones I ordered will expire on April 30, 2015....a full year after I ordered them.
688853
I don't know, but they really don't expire when label says. This is a wonderful product, and I will continue to use it, even if it is expired a little bit. Of course, that is up to you.
656025
It depends......mine had over 2 years until the expiry date when I purchased them. Of course, studies have shown that the expiration date is not absolute and can be safely used well beyond the date printed on the package.
1183939
I believe they do have an expiration date but it would probably be dated out a year or two. Jessica Culbertson Pet Solutions
1535700
The ones I bought I've already used them. There should be an expiration date on the box, if not I'd ask them.
354437
I believe they don't have an expiration on them. They seem to last forever.
2054741
I don't know - I disposed of them some time ago. Probably expired around 2011, give or take.
1736862
Yes they do, but like all medical products they can be used past the expiration date if kept sealed inside the bag. The only reason that medical supplies have dates is because they are regulated by the F.D.A. Hope this helps.
2098852
I have been ordering them through Amazon and none have been expired. If I remember correctly I think the one nearest to the expiration date was three months away.
1966436
They appear to last a very long time, as long as you keep them in a sealed bag. It doesn't appear to have an expiration date on them. However, I'm sure they have some sort of arbitrary date listed somewhere.