Why Is Brewer's Yeast In NDF2
Brewer’s Yeast is considered a natural deterrent to Flea and Ticks. . The anecdotal evidence surrounding its effectiveness revolves around thiamine, a part of the B-vitamin group credited with flea-treatment capabilities. Although the evidence behind Brewer's yeast is still anecdotal, there's no harm in adding this ingredient to your preventative flea treatment arsenal. As a matter of fact, Volhard NDF2 already contains Brewer's yeast, so you might already be feeding it to your dog!
The appropriate dosage of Brewer's yeast as a flea treatment for dogs is:
1 teaspoon for small dogs;
2 teaspoons for medium-sized dogs;
1 tablespoon for large dogs.
Since switching to Volhard NDF2, I have not had to use any flea and tick products on my dogs. We rely on the natural protocols.
Read More about Fleas and Ticks Here