So I received a donation of Heartguard from the local pet pharmacy (at the pet store where I used to work), about 10 boxes of the 1 year supply. Half the boxes are 1-25 pounds, and half is 26-50. They give them to me every so often, when boxes started to expire. However, usually the boxes are expired by about a week. These, however, have expired 2 months ago. Almost all are the little tablets, only one box is the chewables.
I realllyyyy hate to waste them, obviously. Think they're still good?