Contrary to what is stated in the product description here, the fat content of the 400g cans is actually much higher, which means it's not good for my dog's health! It's really annoying when you can't rely on the description.
My senior dog won't eat anything else now, but I've noticed that the proportion of ingredients isn't the same in every can. Some have more offal, others have more bones... If you don't buy several and spread them out over the days, I don't think their diet would be complete.