Chewy describes them thusly:
Wellness CORE is based on the nutritional philosophy that dogs, given their primal ancestry, thrive on a diet mainly comprised of meat. These nutrient-dense protein nuggets are packed with quality animal protein, without fillers or grains, along with wholesome superfoods. Each tender bite delivers an incredibly healthy and exceptionally tasty way to treat your dog. Multiple flavors available.
More importantly, what did the boys think of them? As usual, they really enjoyed them! They give these treats 8 paws up.
This is the best picture I could get, sorry it's blurry. The boys try to avoid cameras like the plague! Yes, I was in my jammies in this picture.
We were not compensated financially for this post, but were provided a free bag of treats in return for our honest opinions.