Samples...

...of foods you are interested in such as Innova and EVO ought to be available at most locations that carry that food. The manufacturer(Natura) guarantees the food, and so the store you purchase it from should offer to let you return it if it is not working for your dog. You might try adding a small amount of coconut oil and really warm water on her food to see if that helps entice her to eat. The coconut oil is good for skin and coat and is sweet which most dogs seem to prefer. Also, it is one of those products that you can use for yourself(I use it in the frying pan when doing eggs etc), so you aren't out the money if your dogs don't like it. Lately I have been doing a 1/2 raw 1/2 kibble diet. In the a.m. everyone gets a chicken back or two. In the p.m. everyone gets kibble with salmon oil etc. added. So far so good. Everyone is doing great and eating fine. So, maybe something like that will work for you. In any case, what you decide to do for/with your animals is your decision alone. We all have that responsibility to do what is best for our pets, but it is our responsibility, not that of others. And what may work for one dog may not work at all for another.