O3 Omega
Starting At $8.24

O3 Omega


$8.24
Or save an extra 5% (up to $20) with Autoship* $7.83
  • Usually ships the same weekday before 3pm CT.

What is O3 Omega for Cats and Dogs by VetOne?

  • O3 Omega is a nutritional supplement for dogs and cats that contains essential fatty acids.
  • O3 Omega includes vitamins A, D, E as well as EPA and DHA from fish oil.

Why is O3 Omega given to cats and dogs?

  • The nutrients in O3 Omega help promote a healthy skin and coat as well as immune and joint health.
  • O3 Omega may help reduce inflammation associated with normal daily activity.

What else should I know about O3 Omega?

  • Store at room temperature.

What problems could my dog or cat have with O3 Omega?

  • Keep out of reach of children and animals.
  • Consult a veterinarian immediately in case of accidental overdose.
  • If your animal's condition worsens or does not improve, stop giving and consult your veterinarian.
  • O3 Omega is intended for supplemental feeding only.

How do you use O3 Omega?

  • Give as directed by your veterinarian.
  • Capsules can be administered whole or punctured and the contents squeezed onto a meal.
  • Clip Tips can be administered whole or the tip may be twisted off and the contents squeezed onto a meal.
  • Shake the liquid well before use. The liquid can be pumped onto a meal.

O3 Omega Capsules for Small Dogs and Cats

  • Manufacturer's suggested use: Dogs and cats up to 30 lbs, 1 to 2 capsules daily.

O3 Omega Capsules for Medium Dogs

  • Manufacturer's suggested use: Dogs 31 o 60 lbs, 1 to 2 capsules daily.

O3 Omega Capsules for Large Dogs 

  • Manufacturer's suggested use: Dogs 61 to 80 lbs, 1 capsule daily. Dogs over 80 lbs, 2 capsules daily.

O3 Omega Clip Tips for Small Dogs and Cats

  • Manufacturer's suggested use: Dogs and cats 5 to 14 lbs, 1 clip tip every other day. Dogs and cats 14.1 to 29 lbs, 1 clip tip daily. Dogs 29.1 to 44 lbs, 2 clip tips daily. Dogs 44.1 to 60 lbs, 3 clip tips daily.

O3 Omega Clip Tips for Medium and Large Dogs

  • Manufacturer's suggested use: Dogs 30 to 59 lbs, 1 clip tip daily. Dogs 59.1 to 90 lbs, 2 clip tips daily. Dogs over 90 lbs, 3 clip tips daily.

O3 Omega Liquid

  • Manufacturer's suggested use: Shake well before use. Dogs and cats 8 to 19 lbs, 1/2 pump daily. Dogs 19.1 to 30 lbs, 1 pump daily. Dogs 39.1 to 59 lbs, 2 pumps daily. Dogs 59.1 to 79 lbs, 3 pumps daily. Dogs 79.1 to 100 lbs, 4 pumps daily.

What is in O3 Omega?

 O3 Omega Capsules for Small Dogs and Cats

  • 6 kcal per capsule.
  • Guaranteed analysis per capsule: Eicosapentaenoic Acid (EPA) 110 mg, Docosahexaenoic Acid (DHA) 73 mg, Vitamin A 200 IU, Vitamin D3 50 IU, Vitamin E 2 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Beef Gel, Glycerin, Water, Vitamin E Supplement, Vitamin A Palmitate, Vitamin D3 Supplement.

O3 Omega Capsules for Medium Dogs

  • 10 kcal per capsule.
  • Guaranteed analysis per capsule: Eicosapentaenoic Acid (EPA) 180 mg, Docosahexaenoic Acid (DHA) 120 mg, Vitamin A 400 IU, Vitamin D3 100 IU, Vitamin E 4 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Beef Gel, Glycerin, Water, Vitamin E Supplement, Vitamin A Palmitate, Vitamin D3 Supplement.

O3 Omega Capsules for Large Dogs 

  • 10 kcal per capsule.
  • Guaranteed analysis per capsule: Eicosapentaenoic Acid (EPA) 360 mg, Docosahexaenoic Acid (DHA) 240 mg, Vitamin A 400 IU, Vitamin D3 100 IU, Vitamin E 4 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Beef Gel, Glycerin, Water, Vitamin E Supplement, Vitamin A Palmitate, Vitamin D3 Supplement.

O3 Omega Clip Tips for Small Dogs and Cats

  • 9 kcal per clip tip.
  • Guaranteed analysis per clip tip: Eicosapentaenoic Acid (EPA) 270 mg, Docosahexaenoic Acid (DHA) 180 mg, Vitamin E 1.5 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Beef Gel, Glycerin, Purified Water, Vitamin E Supplement.

O3 Omega Clip Tips for Medium and Large Dogs

  • 18 kcal per clip tip.
  • Guaranteed analysis per clip tip: Eicosapentaenoic Acid (EPA) 540 mg, Docosahexaenoic Acid (DHA) 350 mg, Vitamin E 3 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Beef Gel, Glycerin, Purified Water, Vitamin E Supplement.

O3 Omega Liquid

  • 8 kcal per one mL (one pump).
  • 1 mL per pump.
  • Guaranteed analysis per 1 mL (one pump): Eicosapentaenoic Acid (EPA) 150 mg/mL, Docosahexaenoic Acid (DHA) 100 mg/mL, Vitamin A 400 IU, Vitamin D3 100 IU, Vitamin E 4 IU.
  • Ingredients: Fish Oil (source of Omega-3 fatty acids), Vitamin A Palmitate, Vitamin D3 Supplement, Vitamin E Supplement.

Will I get what I see in the picture?

  • O3 Omega is a brand name. You will receive the exact brand that you request.

Is it important for my dog or cat to finish all of the O3 Omega?

  • Dogs and cats may use O3 Omega for different lengths of time. Please consult your veterinarian if you have any questions.

Who makes O3 Omega?

  • O3 Omega is made by the manufacturer VetOne.