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.
fleas and ticks. It's the #1 choice of vets for their dogs and yours.1. NexGard for Dogs kills adult fleas before they lay eggs to help prevent infestations. Plus, NexGard also kills the Lone Star tick, Black-legged tick, American Dog tick and Brown dog tick.