Like all breeds, the Rhodesian Ridgeback diet will need to include plenty of animal proteins and carbohydrates for energy, vitamins and minerals for digestive and immune health, and omega fatty acids for coat and skin wellness. This means the best Rhodesian Ridgeback food is the premium dry kind, as it contains balanced portions of the above-listed ingredients.
The typical adult RR, depending on its age, size, and activity level, will need about 3½ cups of premium dry food per day, divided into two meals. RR puppies, again depending on age, will need a bit less: about 2¾ cups per day, divided into three meals (not two) until six months of age.
For further details, here's a handy Rhodesian Ridgeback puppy feeding guide:
Rhodesian Ridgeback Feeding ChartDog AgeDog WeightFood TypeAmountFrequency2 Months15 lbsDry (Puppy formula)0.5 cups3x/day3 Months25 lbsDry0.75 cups3x/day6 Months50 lbsDry1 cup3x/day9 Months65 lbsDry* (Puppy/Adult)1.5 cups2x/day12 Months+75 lbsDry (Adult formula)1.75 cups2x/day*--Around this time, transition to adult food by first mixing in a bit of adult formula with the puppy formula. Over the course of a week, with each meal add a little more adult food to the mixture, until the dog is eating it entirely.
If possible, try and stick to the above-listed portions. Though this breed is not especially prone to obesity, it can certainly become overweight if overfed (and under-exercised)--and a fat Rhodesian Ridgeback will have joint, breathing, and digestive issues, not to mention a potentially shortened lifespan. You can help control your RR's weight by having consistent feeding and exercise schedules, by not feeding the dog table scraps, and by not leaving food in the dog's bowl all the time, thereby allowing it to eat anytime it wants. It's better to put your RR's bowl down only at mealtimes, then pick it up a few minutes after the dog begins eating.
If you're worried your RR is overweight, give the dog this simple test: run a hand along its side, and if you can't feel any ribs, it's diet time. Decrease the dog's daily food consumption by one-fourth, and add an extra walk, jog, bike ride, or play period to its daily exercise schedule.