What Is the Best Dog Food? 

How Nutrition Supports Lifelong Health and Pawsitive Longevity®

By Dr. Dina Bascharon, DVM Oak Park Animal Hospital - Oak Park, IL

Serving our community since 1972. Where compassion, prevention, and Pawsitive Longevity® come together.

One of the most common questions veterinarians hear is, "What is the best dog food?" The honest answer is that there is no single best food for every dog. Nutrition must be individualized based on age, breed, size, activity level, medical conditions, and lifestyle. What works well for one dog may be inappropriate for another.

Why Nutrition Matters So Much

Nutrition is one of the most powerful tools we have to influence health, comfort, and longevity. The right diet supports healthy digestion, strong immune function, joint and muscle health, brain and cognitive function, and skin and coat health.Poor nutrition contributes to inflammation, obesity, chronic disease, and shortened lifespan.

Life Stage Nutrition

Puppies require diets formulated to support growth, bone development, and immune maturation. Adult dogs need balanced nutrition that supports energy needs and weight management. Senior dogs often benefit from diets that support joints, cognitive health, and organ function.

Medical and Lifestyle Considerations

Dogs with allergies, gastrointestinal disease, kidney disease, arthritis, or other conditions often require specialized nutrition. Highly active dogs and working dogs have different caloric and protein needs than sedentary pets.

Reading Dog Food Labels

Marketing terms such as "premium," "natural," or "holistic" are not regulated. Instead, focus on AAFCO nutritional adequacy statements, appropriate calorie content, quality protein sources, and digestibility.

Dog Food and Pawsitive Longevity®

From a Pawsitive Longevity® perspective, nutrition is preventive medicine. Proper nutrition reduces chronic inflammation, supports organ health, and improves quality of life across every life stage.

Our Approach at Oak Park Animal Hospital

Dr. Dina Bascharon works with pet parents to evaluate diet history, body condition and weight trends, lifestyle and activity level, and medical history and risk factors.This personalized approach allows us to make nutrition recommendations that truly support lifelong health.

Oak Park Animal Hospital 708-383-5542

From our family to yours since 1972...personal care you can trust.