Yes, raw chicken livers are unique in terms of having nutritional benefits. From having various vitamins and minerals to iron, livers are also low in fat content and, therefore, suitable for dogs who are slightly obese and need to control their weight.
Raw chicken livers are the best part of the chicken you can feed your dogs without worrying too much about digestion. The Vitamin A and D included in it should help improve the process even further and promote bone health.
You could even turn raw chicken livers into an almost regular diet for the dog to toughen them up a bit.
Can dogs eat raw chicken liver? Absolutely.