Composure Bite-Sized Chews come in a palatable chicken liver flavor and offer support for pets exposed to increased environmental stressors. New updated package - same great product! Simply the best calming formula we have found. We use it on all our pets. A calming support formula recommended for pets exposed to increased environmental stressors. Composure helps alleviate stress-related behavior problems without affecting your animal’s personality or energy level. It can be used daily or when extra help to relax is needed. It contains a combination of factors not found in other calming formulas such as a calming complex from colostrum, L-theanine and thiamine (vitamin B1), all of which address stress and calming.