My 4 yo girl is now eating the SD Prescription food for urinary crystals--same thing, will eat the dry, won't touch canned. But she doesn't like ANY canned food. My vet suggested it because it is the brand they have, but offered to recommend other foods if this doesn't work/I choose not to use it. My other cat will eat any dry food, but only canned dog food (!). I give her a TBSP of it when I feed the dog. Neither cat will eat salmon (raw or cooked) or anything else my previous cats have loved. Cats are weird.
As the arc of history bends towards justice, it's a new, more progressive day. --Steve Benen, The Maddow Blog, 11-07-12