Dog Feeding Schedule by Age and Size

NurtureNudge care guide · Updated October 2026 · This guide is general information, not veterinary advice. Ask your vet about your dog's specific needs.

Most dogs do best on a predictable schedule — same times, same amounts, every day. It keeps digestion steady, makes house training easier, and stops the 6 PM "did anyone feed the dog?" standoff. Here's the baseline schedule by life stage.

How many meals per day

• Puppies under 6 months: 3–4 meals a day, evenly spaced. Growing bodies need fuel in smaller, frequent doses.
• Dogs 6–12 months: Transition to 2–3 meals a day.
• Healthy adults: 2 meals a day, morning and evening — the standard that works for most dogs.
• Seniors (7+ years): 2 smaller meals a day; some seniors do better on 3 small meals if their appetite or digestion has changed.

Keep mealtimes roughly 8–12 hours apart. Dogs are creatures of habit — a steady clock keeps their digestion (and your carpet) happier.

How much to feed: portion basics by size

The food bag's chart is the starting point — then adjust to your dog. As rough daily totals for a typical dry food:

• Small (3–12 lbs): ⅓–1 cup per day
• Medium (13–25 lbs): 1–2 cups per day
• Large (26–75 lbs): 2–4 cups per day
• Giant (75+ lbs): 4–6+ cups per day

These vary wildly with the food's calorie density, the dog's activity, and whether they're spayed/neutered. The real gauge is your dog's body: you should be able to feel (not see) the ribs, and there should be a visible waist from above. Adjust portions up or down every few weeks based on what you see.

The two schedule mistakes most owners make

1. Free-feeding (food down all day). It's convenient, but it removes your best health signal — a dog that skips a meal is telling you something. Scheduled meals mean you notice appetite changes immediately, and portion control becomes automatic.
2. Treating like it's not food. Treats count as calories — aim for under 10% of daily intake. If you're training with treats all afternoon, trim the dinner portion accordingly.

Puppy specifics

Feed a puppy formula (not adult food) until your vet says to switch — usually around 12 months, or 18–24 months for large breeds. Measure meals with an actual measuring cup; "a scoop" drifts bigger every month. And skip the late-night meal: last feeding around 5–6 PM helps with overnight house training.

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