I have been feeding my girls wellness canned and dry for about 3 years now. I just bought a case of cans and when I opened the first one, the food looked different to me. It is darker in color and I think it smells different. So I decided to open another can but it is the same as the first. I am unsure if the company changed it somehow or if I should take it back to the store. I do not want to go buy more, just to have it be the same way. Should I feed them the food, take it back, buy more? Should I just go buy another brand like THK? This has never happened to me and I am unsure what is the best thing to do. Thanks for any advice.