Omega-3 has many benefits for your pets

Dogs & Cats | February 05, 2025

You've probably heard about the health benefits of Omega 3 for humans. But did you know that it is also recommended for pets? This nutraceutical helps promote balance and the proper functioning of various systems in the bodies of dogs and cats.

"Omega-3 is recognized for playing an important role in maintaining cardiovascular, brain and eye function. It is also an ally in controlling inflammation. Its inclusion in the diet of animals supports the proper functioning of the immune system, can benefit the joints and helps to keep the coat healthy and shiny," explains Janaina Ocampo Peres, veterinarian and product line manager at Avert Saúde Animal.

Two of the main omega-3 fatty acids found in supplements and pet food are EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid). Although both belong to the same family, they have different functions in animals' bodies.

What is the EPA?

EPA is an essential fatty acid from the omega-3 family that has a significant effect on the immune system, modulating inflammatory reactions in the body. But EPA also has other functions, such as protecting the myocardium and nephrons, contributing to cardiovascular and renal health. It also has a metabolic effect, helping to control triglyceride and cholesterol levels; the production of the hormone insulin, which controls blood glucose levels; and substances produced by adipose tissue, related to obesity and its consequences for the body.

What is DHA?

DHA is also an omega-3 fatty acid, essential for the central nervous system and vision. It is particularly important for puppies, especially during gestation, breastfeeding and early growth, as it helps in the formation and development of the brain and retina. It therefore improves learning and hearing ability. In adults, DHA contributes to the maintenance and protection of these tissues and functions, as well as having an antineoplastic effect, which is fundamental in preventing or fighting cancer. For elderly animals, it can help reduce cognitive decline and prevent cognitive dysfunction syndrome, analogous to Alzheimer's disease in humans.

Although they both belong to the omega-3 family, they differ in the actions they exert on the body. EPA has a more focused effect on modulating inflammatory reactions, contributes to cardiovascular and renal health and, due to its metabolic action, demonstrates benefits for the endocrine system, particularly interesting for obese animals. DHA, on the other hand, has more pronounced effects on the development and protection of cognitive and visual function and in the fight against cancer," explains Janaína.

Omega-3 can be found naturally in some food sources, such as algae and cold-water fish, but many animals are unable to obtain adequate amounts from food alone. This is where supplementation comes in. "This is a solution to ensure that pets receive adequate amounts of this essential nutrient," she says.

The right amounts of EPA and DHA can vary depending on factors such as your pet's age, size and health conditions. That's why it's important to always consult your veterinarian and follow their recommendations.

FAQ

What are the benefits of omega-3?

Omega-3 is recognized for playing an important role in maintaining cardiovascular, brain and eye function. It is also an ally in controlling inflammation.

What are the main fatty acids found in omega-3?

Two of the main omega-3 fatty acids found in supplements and pet food are EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid).

How do pets get access to omega-3?

Omega-3 can be found naturally in some food sources, such as algae and cold-water fish, but many animals are unable to obtain adequate amounts from food alone. This is where supplementation comes in.

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