I aimed for food that was as close as possible to the food I preferred. Giving them human food was never an option.
It is Kitty that is having food problems. I have left over cat food that she reacts too. If I can't afford a big bag of their usual, I end up having to mix the left over type with her regular. Soli never has a problem.
But it is playing games with their diet if their good food doesn't arrive on time. Sometimes I just can't afford the large bag or it's not available.
Good luck with the shipment arriving on time. I have the same problem with Chewy orders also. Some from here, some from there and then some from way over there. Sheesh!!
Love All Life, Thank You For Posting! :)