On switching to raw/homemade food... I have recently transitioned both Spot and my dry food addict civvie Zuri over to raw, and the key is do it slowwwwly. Start adding a half a teaspoon to their current food, and then only increase by half a teaspoon a day. If at any point they start resisting, back up to the point where they were last happy with it and go slower. We adopted Zuri a few months ago, and at that point she didn't even recognize wet food as food. She wouldn't even touch the stuff. It took much patience but we had finally gotten her to un-enthusiastically eat Fancy Feast, when I decided to try FoodFurLife raw. Once I started slowly switching them, she gradually got more and more interested in her food, and now that she is fully transitioned, she ravenously waits for every meal. I find it very interesting that she enjoys the FoodFurLife food so much more than the FF. Spot has always been a challenge with all his health issues... he'll love something one day and then not want to go near it the next, but raw has been a winner for a few months now. I couldn't be happier that we made the switch.
Also, if you do try preparing yourself, you don't have to use "raw" food.. you can partially or fully bake it if you prefer. The FoodFurLife mix in particular is made to use either way.