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This page contains information on EFA3N for veterinary use.
The information provided typically includes the following:
  • EFA3N Indications
  • Warnings and cautions for EFA3N
  • Direction and dosage information for EFA3N


This treatment applies to the following species:
Company: Schuyler

GlenHaven™ Therapeutics

Medically Formulated

New Improved Formulation

Formerly A3/N

For dogs over 40 lbs

Omega 3 & 6, Antioxidants

For Dog Use Only

EFA3N is a nutritional dietary supplement for dogs weighing 41 lbs or more. Promotes skin health in dogs with dry, itchy skin.

Directions For Use

One capsule daily administered orally for dogs 41 lbs (18 kg) to 70 lbs (32 kg) or as directed by your veterinarian. Capsules may also be opened and contents applied to pet food if desired.

EFA3N Caution

If skin irritation develops, stop use and call your veterinarian. Keep out of the reach of children and pets.


Store at controlled room temperature of 59°-86° F (15°-30° C).

Each capsule contains:

Safflower oil

350 mg

Fish oil

263 mg


121 mg

Borage oil

138 mg

Vitamin C (Ascorbic acid)

100 mg

Vegetable shortening

97.08 mg

Vitamin E (Tocopherol)

10 mg


11 mg

Zinc sulfate

4 mg

Available through licensed veterinarians only.

Manufactured for: GIenHaven, PO Box 13998, 8000 NE Tillamook St., Portland, OR 97213

Net Contents: 60 capsules

CPN: 13220490

18101 SE 6TH WAY, VANCOUVER, WA, 98683
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