Flea prevention for cats (West San Jose)

Looked for an expiration date and couldn’t find any. My cats passed over a year ago, so not sure about the efficacy of these. But as neither have expiration dates and they are both completely sealed, I get the feeling they last a while.

3 unopened. 2 Advantage II and 1 PetAction.

See pics for details.

Please specify day and time you can come if interested. Pick up off Saratoga Ave near Mitsuwa shopping center.

       
Approximate Location         Show marker