Add directly to the feed.
Horses, cattle, sheep, and pigs: 1 fl oz daily for each 400 lb of bodyweight
Dogs under 50 lb: 1/2 tsp daily
Dogs 50 to 100 lb: 1 tsp daily
Dogs 100+ lb: 2 tsp daily
Cats, ferrets, and other small animals: 1/2tsp daily
Birds: 1 drop mixed in food daily. 2 drops mixed in food daily during molt.
1 teaspoon = 0.17 fl oz (4.6 grams)
Consult your veterinarian before giving to pregnant, lactating, or young animals, or if exceeding the suggested amount.