Yep deffo raw. Spiritofold, raw chicken, raw steak, raw mince, its all good.
Tinned food up to 70% water simoman? Man I've seen 81% water! And they still have the cheek to call it "complete".
Your dog will bloody die if you feed him on that crap alone!
The best is raw meat (turkey, chicken, rabbit, beef, whatever) plus some grated raw veg like carrot. I give the odd apple too. Raw eggs, also great. Some people give cottage cheese, which is good, but dogs don't need dairy, its not natural to them, so avoid feeding it a lot. Big raw bones are a must too. (not too many tho)
Barley can be