Question: how much food to feed a 3 year old labrador?
Answer: For example, these are the manufacturer's general recommendations for daily rations of Eukanuba Labrador Retriever Adult Dry Dog Food: For a 50-pound Lab feed 2-1/2 to 3 cups daily. For a 60-pound Lab feed 3 to 3-1/2 cups daily. For a 70-pound Lab feed 3-1/4 to 3-3/4 cups daily.