Generally speaking, wet food is better for your dog. It contains moisture, which helps with hydration and also helps if your dog has a urinary issue. Some wet foods may also contain fewer carbs. However, that’s not to say there aren’t some very good dry foods too. Some Cockapoos do better on dry food, or a combination of wet and dry food. Also, dry food is more convenient and less messy than wet food. The best dog food for Cockapoos is the one that suits the needs of your specific Cockapoo. As always, you should discuss your Cockapoo food with your veterinarian.