![26960](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.26960.png?auto=format%2Ccompress&q=70&w=400)
Cranimals offers functional dog biscuits called Zendog, which are formulated with organic pumpkin extract and a concentrated source of tryptophan, according to the company. The biscuits include cold-pressed cranberry seed oil, flax protein powder and the company's Original Cranberry Supplement. The biscuits are designed to help calm anxious dogs.