My family and I took in a very skinny chihuahua that was abandoned on a friend's porch on the 4th of July, 2014. (We were supposed to find him a home but fell in love with him ourselves :3 We named him Paco) He wouldn't eat anything for 2 days (that we know of, maybe even longer). We suspect he was neglected, abused, and never fed dog food a day in his life. (we have an appointment with the vet to check him out). We tried a ton of different kinds of dog food... no luck until the 2nd day when we went to a different store and found Pedigree Little Champions pouches. We bought 2 pouches of chicken in gravy and he CHOWED it down so fast (only feeding him a half a pouch at a time to prevent him from getting sick). We all cried in relief when he finally ate. He's already looking so much better. We went back and bought the variety pack and a few more loose pouches of chicken with gravy in case for some reason he doesn't like the other flavors. So far he likes all the different kinds, though! Which is awesome! I would definitely recommend this food to other dog owners having troubles getting their dog to eat.
OH and our cats love it too x.x We're struggling to keep them separated while Paco eats because of this. It's irresistible to my fat cats lol.