Essentially, drug interactions are extremely complex and linked to phar-macokinetics, which involve drug absorption, distribution, metabolism, and excretion. Role of Food and Nutrition There is a dynamic relationship between what we eat and the medications we take.
Remember that none of the flea/tick products or methods of control and prevention is 100% effective, 100% of the time. I believe Nexgard and Bravecto are safe and effective choices for most dogs and are a great alternative when topicals and collars are not an option.
Directions of Use. Nexgard chewables are administered orally once a month at the recommended dosage. For use in dogs and puppies 8 weeks or older and over 4 lbs in weight. This product packaged in doses for dogs and puppies in 4 weight ranges, 4 to 10 lbs, 10.1 to 24 lbs, 24.1 to 60 lbs and 60.1 to 121 lbs. Caution.