I really don’t know what has happened to Pedigree (tinned) food, but exactly the same thing has happened with my two dogs. I have two Lhasa apsos and quite suddenly, and on the same day, they refused to eat the food. Incidentally, one of my dogs will eat just about everything and anything usually. They are now on Winalot, and are eating normally again. I have occasionally tried the Pedigree, but I get exactly the same response… they sniff it and walk away.