The 5Strands Pet Food Intolerance Test looks at 255 commercial pet food ingredients. From Proteins, grains, additives, and preservatives to fruits, seafood, vegetables, etc. With your results, you will receive an instant elimination guide that will identify any intolerances so you can rid your pet of discomfort. Whether it’s itching, licking paws, or wiping eyes, there is going to be something you don’t know about that’s affecting your dog or cat. 5Strands makes it easy to uncover the truth about what you’re feeding your precious loved one.