How Much to Feed Your Dog: A Simple Portion Guide

Working out how much to feed your dog is one of the most common questions new owners ask, and the honest answer is that it depends. A tiny, calm senior dog and an active young Labrador need very different amounts. This portion guide shows you how to find a good starting point and adjust it to keep your dog at a healthy weight.

What Affects How Much to Feed Your Dog

There is no single number that works for every dog. These factors all change the right portion:

• Weight and size: bigger dogs generally need more food overall, but small dogs often need more per pound.
• Age: puppies need more calories for growth, while many seniors need fewer.
• Activity level: working and highly active dogs burn far more energy than sofa companions.
• Neutering or spaying: this can lower energy needs slightly.
• Health: some medical conditions change dietary needs, so follow your vet’s advice.
• Food type: foods vary in calories, so a cup of one brand is not the same as a cup of another.

Start With the Feeding Guide on the Package

Dog food packaging includes a feeding chart based on your dog’s weight. Treat this as a starting point, not a rule. Our guide to reading a dog food label explains the calorie statement and the guidelines printed on the bag.

Measure every meal with a proper measuring cup or, even better, a kitchen scale. Scooping by eye is a common reason dogs slowly gain weight.

How Often Should You Feed?

• Puppies: usually three to four small meals a day while they grow. See our new puppy checklist for more on early routines.
• Adult dogs: most do well on two meals a day, roughly twelve hours apart.
• Seniors: often two smaller meals, adjusted to their weight and health. Read more in caring for a senior dog.

Check Your Dog’s Body Condition

The scale is only part of the picture. Use your hands and eyes:

• You should be able to feel the ribs easily under a thin layer of fat, without pressing hard.
• Looking from above, your dog should have a visible waist behind the ribs.
• From the side, the belly should tuck up slightly rather than hang low.

If you cannot feel the ribs, your dog is likely overweight. If the ribs, spine and hip bones are very prominent, your dog may be underweight and should see a vet.

Adjusting Portions Over Time

Weigh your dog every few weeks. If weight is creeping up, reduce the daily amount by about 10 percent and check again after two to three weeks. If your dog is losing weight without trying, increase food gradually and ask your vet to rule out health problems. Make any change to the food itself slowly, over about a week, to avoid an upset stomach.

Do Not Forget Treats

Treats count. A common guideline is to keep treats to about 10 percent of daily calories. Use small pieces during training, and take the same calories out of mealtime when you give a lot of treats.

When to Ask Your Vet

Your vet is the best source for an exact calorie target, especially for puppies, seniors, pregnant dogs or dogs with medical conditions. They can also help you build a weight-loss plan if you need one. For more general pet nutrition information, see the American Veterinary Medical Association.

Getting the portion right is simple once you measure, check body condition and adjust. Knowing how much to feed your dog is a habit that supports a long, healthy life.

Sources and Further Reading

• American Veterinary Medical Association (AVMA)
• American Animal Hospital Association (AAHA)