


What belongs in your dog’s bowl at six months old probably won’t be the best choice at six years old. Puppies are building bones, muscles, and brains at an incredible pace. Healthy adult dogs need nutrition that helps them maintain their weight and energy. Senior dogs may need another adjustment as activity levels, digestion, or health needs change.
That’s why a useful dog nutrition guide has to consider more than ingredients on a label. Your dog’s age, size, activity level, health, and even body condition can influence what and how much they should eat.
Here’s what San Pedro pet parents should know about feeding dogs well through each stage of life.
What Is Proper Nutrition for Dogs?
Proper nutrition starts with a diet that provides the right amounts of protein, fat, carbohydrates, vitamins, minerals, and water. Those nutrients work together to give your dog energy, maintain tissues, support normal body functions, and keep them at a healthy weight.
Look for dog food labeled as complete and balanced for your dog’s appropriate life stage. That designation is more useful than marketing terms on the front of the bag.
Portion size matters, too. Even a nutritionally balanced food can contribute to excess weight when a dog consistently eats more calories than they use.
What Nutrients Do Dogs Need Every Day?
A balanced dog diet should include protein and essential amino acids, fats and fatty acids, vitamins, minerals, and plenty of fresh water. Carbohydrates can also provide useful energy and fiber.
Protein supplies amino acids that dogs use to maintain muscles and other tissues. Dietary fat provides concentrated energy and essential fatty acids, while vitamins and minerals support everything from bones to normal metabolic functions.
The correct balance is important. More of a particular nutrient isn’t automatically better, which is one reason adding supplements to an already complete diet usually isn’t necessary unless your veterinarian recommends them.
How Much Protein Does a Dog Need?
There’s no single protein percentage that’s right for every dog. Puppies, active dogs, pregnant or nursing dogs, healthy adults, and dogs with certain medical conditions can have different requirements.
Protein quality matters alongside quantity. A well-formulated food should provide the essential amino acids dogs need in amounts appropriate for their life stage.
If your dog has kidney disease or another medical condition, don’t change protein levels based on general advice online. Their nutritional plan may need to be much more specific.
Do Dogs Need Carbohydrates?
Dogs can digest and use carbohydrates, and ingredients such as rice, oats, barley, and other grains can provide energy and nutrients in a balanced diet.
That also means grain-free doesn’t automatically mean healthier. Unless your dog has a specific dietary need identified with your veterinarian, there’s generally no reason to assume grains should be avoided.
A good dog food nutrition guide should look at the complete formula rather than judging a food by one ingredient.

What Is the Best Diet for Puppies?
Puppies need food formulated specifically for growth. They require enough energy and nutrients to support rapid development without encouraging them to grow too quickly.
Large-breed puppies deserve particular attention because the balance of calories and minerals such as calcium can affect skeletal development. If you expect your puppy to grow into a larger dog, ask your veterinarian whether a large-breed puppy formula is appropriate.
Puppies also need to eat more frequently than most adult dogs. Meal frequency can gradually decrease as they mature.
What Should Adult Dogs Eat?
Once your dog reaches adulthood, nutrition shifts toward maintaining a healthy body condition.
An active dog who joins you for long walks around San Pedro may need more calories than a dog who prefers shorter outings and the couch. Age, size, metabolism, and activity all affect portions, so the feeding chart on the package should be treated as a starting point.
Watch your dog rather than relying exclusively on the measuring cup. Unplanned weight gain or loss can tell you that their portions or food may need adjusting.
What Is the Best Diet for Senior Dogs?
There isn’t one age when every dog officially becomes a senior. Large dogs generally reach their senior years earlier than smaller breeds.
Older dogs may become less active and need fewer calories, but they still need high-quality nutrition. Some senior diets also contain different amounts of fiber, fatty acids, or other nutrients designed for aging dogs.
More importantly, weight or appetite changes in an older dog shouldn’t automatically be blamed on age. Dental disease, kidney problems, diabetes, and other conditions can affect eating habits. A veterinary checkup can help determine whether the menu needs to change or something else is going on.
What Foods Are Safe for Dogs to Eat?
Some human foods can be offered as occasional treats. Plain cooked chicken, carrots, green beans, and small amounts of certain fruits are examples many dogs can enjoy.
Treats and extras should stay a small part of the overall diet so they don’t throw off nutritional balance or add too many calories.
So, can dogs eat human food? Sometimes, yes. But sharing your dinner and deliberately offering a dog-safe snack are two different things.
Chocolate, grapes, raisins, onions, garlic, macadamia nuts, and products containing xylitol can be dangerous for dogs. Foods that are very fatty, salty, seasoned, or contain bones can also cause problems.
Your Dog’s Diet Should Change When Their Needs Do
You don’t need to chase every new dog-food trend to feed your pet well. Start with complete, balanced nutrition for their life stage, feed an appropriate amount, and pay attention to what their body is telling you.
A puppy growing into an adult, an adult gaining unwanted weight, or a senior suddenly losing interest in meals may all need different adjustments. Your veterinarian can also help you sort through food labels, portions, treats, and changing nutritional needs without making feeding more complicated than it needs to be.
If you have questions about what belongs in your dog’s bowl, bring them to your next visit with At Your Service Vets. We can look at your dog’s age, weight, activity level, and health and help you build a feeding plan that makes sense for the dog sitting beside you.


