Apparently my dogs had a party while I was at work today. They somehow got out of their containment area and got into all of the trash bags and some food. They got into a bag of Reese's Pieces... I was a new bag, I have only been able to find 2 unopened Reese's pieces. I don't know how long ago they are them... they look fine... but I am worried... Should I rush them to the vet?