I know you can make similar dish with dried fish too.. (aeriskitchen.com)
You can get a lot of popular dried fish treats which are low in fat but for some reason they can cause tummy issues too, so you really need to be careful. (cavaliermatters.org)
If you're looking for something a little smaller, dried fish skins also provide lean protein and Omega - 3s while helping to clean your dog's teeth. (patience4paws.com)