10 Best Omega 3 Supplements For Dogs 2025 in the United States

Zesty Paws Salmon Omega Oil + Hemp is a liquid omega-3 supplement designed for dogs and cats, featuring Wild Alaskan Salmon Oil combined with Hemp Seed Oil. This blend provides important omega-3 fatty acids EPA and DHA, which support heart health, skin moisture, and immune function. The inclusion of hemp adds stearidonic acid (SDA), a beneficial fatty acid that may further boost immunity. The liquid form makes it easier to dose, with a recommended 1 teaspoon per 20 pounds of body weight, adjustable for your pet’s needs.

The product is suitable for all breeds and aims to promote a healthy coat and skin. The oil is free from artificial additives, but if your dog is sensitive to flavors, the salmon and hemp scent might be noticeable. With strong customer ratings and a large volume (32 oz), it offers good value for regular use.

This supplement is a reliable choice for pet owners looking to support their dog’s wellness, particularly skin and immune health, through a natural omega source with added benefits from hemp.

Zesty Paws Skin & Coat Bites for Dogs are soft chews designed to support your dog's skin and coat health using omega-3 fatty acids from sustainably sourced AlaskOmega fish oil. Each chew contains 300 mg of fish oil providing EPA and DHA. These chews also include 150 mg of marine collagen peptides, which can help maintain healthy skin and cartilage, making it a nice bonus for overall skin support.

Additional ingredients like vitamins C and E, zinc, and biotin work together as antioxidants to protect skin and support the immune system. The chicken flavor is appealing for picky dogs, and the chews come in a convenient soft chew form that’s easy to give. Dosage is straightforward, based on your dog’s weight, but starting with half the dose and increasing gradually is suggested to avoid any tummy upset.

This product is suitable for dog owners looking for a combined omega-3 and skin health supplement that also targets immune support and collagen maintenance. If you want precise EPA and DHA content or a purer omega-3 concentrate, this might not fully meet those needs. For general skin and coat improvement with added antioxidant benefits, these chews offer a tasty and practical option for dogs of all breeds and sizes.

BARK&SPARK Omega 3 for Dogs offers a comprehensive supplement targeting various health aspects for dogs, especially those dealing with skin issues, allergies, and joint health. The product features 500mg of Omega-3 (EPA+DHA) per serving, which is a significant amount to help alleviate itchy skin, reduce shedding, and support coat health.

Additionally, the supplement promotes hip and joint health, benefiting active dogs or those with mobility issues. The inclusion of Alaskan salmon ensures a high-quality source of Omega-3, appealing to picky eaters due to its natural flavor. The chews are convenient and easy to administer compared to powders or pills, making it hassle-free for dog owners.

The three-month supply with 180 treats offers great value, potentially saving money in the long run. However, while the product is made with human-grade ingredients and manufactured in the USA, it’s important to note that individual results may vary based on a dog's specific condition and dietary needs. Also, some dogs might not prefer the taste despite the natural salmon flavor. BARK&SPARK Omega 3 for Dogs serves as a robust option for dog owners looking to enhance their pet’s skin, coat, and joint health through a quality omega-3 supplement.