Why Omega-3 for Dogs Matter

Why Omega-3 for Dogs Matter - Doctor Paws Co

 

Omega-3 fatty acids for dogs, especially EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), are essential nutrients that support your dog’s skin and coat health, reduce joint inflammation, and boost brain function.

If your dog has dry, itchy skin or aging joints, adding omega-3s to their diet can make a tangible difference.

What is omega-3 for dogs? (EPA & DHA explained)

Omega-3s are a family of polyunsaturated fatty acids. Three main types are relevant for dogs:

  1. ALA (Alpha‑Linolenic Acid)
    • Found in plant sources like flaxseed, chia seeds, and walnuts.
    • Dogs convert ALA to EPA/DHA very poorly, so it’s a less efficient route.
  2. EPA (Eicosapentaenoic Acid)
    • A long-chain omega-3 found primarily in fish oil.
    • Known for potent anti-inflammatory effects, especially for joint health.
  3. DHA (Docosahexaenoic Acid)
    • Another long-chain omega-3 concentrated in fish oil and certain algae.
    • Crucial for brain and retina development, cognitive function, and clear, alert behaviour.

How dogs use omega-3s

When your dog ingests EPA or DHA, these fatty acids:

  • Integrate into cell membranes, improving cell fluidity and resilience.
  • Serve as precursors for anti-inflammatory signalling molecules (eicosanoids) that help modulate immune responses.
  • Support the production of resolvins and protectins—biochemicals that actively resolve inflammation.

Because dogs cannot efficiently convert ALA into EPA or DHA, direct EPA/DHA sources (like fish or krill oil) are the gold standard. Adding an omega-3 supplement ensures they get the right fats without relying on inefficient conversion.

Benefits of omega-3 for dogs

1. Skin & coat health

2. Joint inflammation reduction

  • Anti-inflammatory action: EPA competes with arachidonic acid, reducing pro-inflammatory molecules and leading to measurable decreases in swelling and pain.
  • Improved mobility: Dogs given about 100 mg EPA + 50 mg DHA per pound of body weight daily can show up to a 30% improvement in comfortable range of motion after 12 weeks.
  • Synergy with glucosamine: Combining omega-3s with glucosamine and chondroitin yields faster, more noticeable improvements than glucosamine alone.

3. Brain & cognitive support

  • Puppy development: DHA is critical for neurological development during gestation and early puppyhood.
  • Cognitive maintenance in seniors: Senior dogs (8–12 years) receiving ~75 mg DHA per 10 lbs daily show slower cognitive decline, better attention, and improved learning.
  • Behavioural benefits: Anecdotally, some dogs on omega-3s appear calmer during stressful events (e.g., thunderstorms). More research is needed.

4. Heart & kidney support

  • Cardiovascular health: EPA/DHA help maintain healthy triglyceride levels and normal heart rhythm. While genetics vary by breed, omega-3s support overall heart function and may reduce arrhythmia risk.
  • Kidney protection: For proteinuric kidney disease, fish oil can slow progression of damage by moderating inflammation in renal tissue.

5. Immune system balance

  • By altering cell membrane composition in white blood cells, omega-3s help regulate immune overreactions—useful for dogs with allergies or autoimmune tendencies. Aim for an omega‑6:omega‑3 ratio of ~5:1 to 10:1.

Top sources: fish oil vs. flaxseed vs. krill (pros & cons)

1. Fish oil

Pros

  • High EPA & DHA concentration (300–600 mg per tsp of quality oil).
  • Strong research base for skin, joint, and inflammatory support.
  • Cost-effective per mg of EPA/DHA.

Cons

  • Taste sensitivity in some dogs.
  • Purity concerns if not third-party tested (heavy metals, PCBs).
  • Oxidation risk once opened—store cool/dark; refrigerate after opening.

2. Flaxseed (linseed) oil

Pros

  • Plant-based ALA source—good for vegan households or fish allergies.
  • Mild taste and odour.

Cons

  • Poor conversion to EPA/DHA (often <5%), so doses must be much higher.
  • Limited dog-specific clinical research.

3. Krill oil

Pros

  • EPA/DHA bound to phospholipids—may improve absorption.
  • Naturally contains astaxanthin (antioxidant) for added protection.
  • Lower risk of heavy metal contamination (low on food chain).

Cons

  • Higher cost—often 2–3× fish oil per mg EPA/DHA.
  • Lower concentration—larger doses needed to hit targets.
  • Potential allergen for shellfish-sensitive dogs.

Combining with joint supplements

If your dog already takes a joint supplement (glucosamine/chondroitin), adding omega-3 gives dual action: cartilage support + inflammation reduction. Doctor Paws Super Chew combines both in one soft chew:

Each 2-chew serving provides:

  • Algal oil (vegan omega-3) – 275 mg EPA/DHA
  • Glucosamine HCl – 1,500 mg
  • Chondroitin sulfate – 50 mg
  • Plus antioxidants for joint comfort and mobility

Advantages of a combined soft chew

  • Precise dosing: Known quantities per chew—no juggling multiple bottles.
  • Improved compliance: Dogs view chews as treats, not medicine.
  • Balanced formula: Omega-3 tackles inflammation; glucosamine/chondroitin support cartilage rebuild.

If you use a standalone fish oil and a separate glucosamine product, you have to measure two doses. Combined chews simplify the routine and reduce dosing errors.

Dosage guidelines

General omega-3 dosage recommendations

  • Small dogs (<20 lbs): 100–200 mg combined EPA/DHA per day (≈0.5 mL liquid fish oil or ~½ chew with ~150 mg EPA/DHA).
  • Medium dogs (20–50 lbs): 300–600 mg per day. A 30 lb dog needs ~600 mg/day, or 2 Doctor Paws Super Chews (≈300 mg each).
  • Large dogs (50–100 lbs): 600–1,000 mg per day (2–3 chews) or 1–2 mL liquid fish oil.
  • Extra-large dogs (100+ lbs): 1,200–1,500 mg per day (4–5 chews) or 2–3 mL liquid fish oil. Split doses between meals.

How many Doctor Paws Super Chews should your dog take?

Use this quick guide one chew daily supports dogs up to 50 lbs, larger breeds may need two or three for full benefits. Always follow the recommended serving.  

A serving guide for Super Chews dog supplements, showing recommended daily amounts based on weight.

 

Combining with other supplements

  • If you use a liquid fish oil alongside Super Chews, keep total EPA/DHA under ~1.5–2× the recommended amount. Too much can cause GI upset or, rarely, blood thinning.
  • Watch overlapping ingredients. If you also give another glucosamine product, keep the total near 1,500 mg/day unless your vet says otherwise.

FAQs

Can I give extra fish oil capsules with the chew?

Yes—just track the total omega-3 intake. For example, a 30 lb dog needs ~600 mg EPA/DHA daily (2 chews). Adding a 250 mg capsule brings you to 850 mg, which is still safe for moderate joint support. Monitor for loose stools and adjust if needed.

How long until my dog’s coat shines?

Most owners see subtle skin hydration and itch reduction in 4–6 weeks. Noticeable coat shine usually appears around 8–10 weeks as new, healthier hair grows. Stay consistent—stopping early can reverse gains.

Are there any side effects?

  • GI upset: Loose stools or occasional vomiting—reduce dose or split between meals.
  • Weight gain: Fish oil has calories (~9 kcal/mL). Adjust overall diet if needed.
  • Blood thinning: High doses can amplify anticoagulant meds. Consult your vet if your dog is on such drugs.

How do I store omega-3 supplements?

  • Soft chews (Doctor Paws Super Chew): Cool, dry place (18–22 °C). Reseal after each use.
  • Liquid fish oil: Refrigerate after opening. Use within 6–8 weeks. Discard if it smells strongly “fishy.”
  • Capsules: Store in a cool, dark cupboard away from heat/light.

Recap & next steps

  • Omega-3 basics: EPA & DHA are the most bioavailable forms for dogs; ALA is less efficient.
  • Top benefits: Healthier skin/coat, reduced joint inflammation, brain and heart support.
  • Best sources: Fish oil (effective, affordable), krill oil (phospholipid-bound, antioxidant-rich), flaxseed oil (plant-based but lower conversion).
  • Dosing: A 30 lb dog needs about 600 mg EPA/DHA daily—≈2 Super Chews. Adjust by weight.
  • Combine smartly: Using a single chew with omega-3 + glucosamine/chondroitin keeps dosing simple and effective.

Adding omega-3 to your dog’s routine can be a game-changer—especially when paired with the right joint-support ingredients in Doctor Paws Super Chew. Start with the recommended dose, watch for improvements, and enjoy the difference balanced omega-3s can bring.

Shop Doctor Paws Super Chew now and help your dog stay active, comfortable, and tail-wagging every day.

Back to blog