Written by: Dr. Randy Johnson, Pet Nutrition Expert
Reviewed August 2025
When people hear the word "fat," they often think of weight gain or unhealthy foods. But not all fats are created equal. In fact, certain fats are essential to your dog's health and must be obtained through their diet.
Healthy fats provide energy, support vital body functions, and contribute to everything from brain development to skin and coat health. Understanding the role of essential fatty acids can help pet parents make better nutritional choices for their dogs.
What Are Essential Fatty Acids?
Essential fatty acids (EFAs) are fats that a dog's body cannot produce on its own. Because they are necessary for normal health and development, they must come from food and treats.
The most important essential fatty acids include:
Omega-3 Fatty Acids
- Alpha-linolenic acid (ALA)
- Eicosapentaenoic acid (EPA)
- Docosahexaenoic acid (DHA)
Omega-6 Fatty Acids
- Linoleic acid (LA)
- Arachidonic acid (AA)
These fatty acids play a critical role in maintaining your dog's overall health and well-being.
Why Dogs Need Healthy Fats
Fat is the most concentrated source of energy in a dog's diet, providing more than twice the energy of protein or carbohydrates. Beyond energy, essential fatty acids support many important biological functions.
Benefits of healthy fats include:
- Healthy skin and a shiny coat
- Brain and cognitive development
- Immune system support
- Joint and mobility health
- Kidney function
- Reproductive health
- Normal growth and development
Healthy fats also help the body absorb fat-soluble vitamins, including Vitamins A, D, E, and K.
The Importance of Omega-3s
Omega-3 fatty acids have received significant attention for their role in supporting long-term health.
Research suggests that DHA and EPA may help support:
- Brain development in puppies
- Cognitive function throughout life
- Healthy inflammatory response
- Eye health
- Skin and coat condition
For growing puppies and active adult dogs, these nutrients can be particularly beneficial.
Balance Matters
While healthy fats are essential, moderation is important. Excess calories from any source—including fat—can contribute to weight gain and obesity.
Pet parents should pay attention to:
- Feeding guidelines
- Portion sizes
- Activity level
- Body condition score
- Treat consumption
The goal is not to avoid fat but to provide the right types and amounts to support optimal health.
How Essential Fatty Acids Fit into the D.O.G. Philosophy
At D.O.G. (Do Only Good) Pet, we believe every ingredient should serve a purpose. While our PureMeat Fillets, Combo Treats, Meal Toppers, and Organic Sweet Potato Treats are designed as healthy snacks and rewards—not complete diets—we carefully select ingredients that contribute to your dog's overall wellness.
Many of our products naturally contain beneficial fats derived from high-quality, human-grade animal proteins. For example:
- PureMeat Fillets naturally contain healthy fats and nutrients that support active dogs.
- Meal Toppers made from single-ingredient meats help add flavor, protein, and naturally occurring nutrients to your dog's daily meals.
- Combo Treats combine quality animal proteins with nutrient-rich vegetables for a balanced snacking option.
Our commitment to Pure Ingredients. Ethical Sourcing. Total Transparency. means every ingredient is selected with your dog's health in mind.
The Bottom Line
Healthy fats are an essential part of canine nutrition. Omega-3 and omega-6 fatty acids support everything from brain development and immune function to skin, coat, and overall wellness.
When choosing foods and treats, look for products made with high-quality ingredients and purpose-driven nutrition. Understanding how healthy fats support your dog's body is another step toward helping them live a longer, healthier, and happier life.
Because good nutrition starts with knowing what's in every bite.
Only Good. Always.