I hope that you are having a fun Saturday.
Then, by mistake, R ate some of that same dog food yesterday. And, he is sick again - I now feel pretty confident that there's something wrong with the food (of course, it could be a coincidence but I'm dubious). I've called the store where we bought it (no help) and have tried to report it to Natural Balance (not open on weekends). So, we are just watching R and hoping that the relatively small quantity of it that he ate didn't do too much harm. We are in contact with our vet so we will know if he needs to be seen this weekend.