Tomlyn Relax and Calm Chews for Cats and Small Dogs, 30ct. Contains chamomile ginger and high levels of L-Tryptophan. Great for travel separation storms motion sickness tension and loud noises. Calms naturally without causing excitation or sedation. Contains only proven ingredients! Specially formulated supplement for cats and dogs Contains L-tryptophan, Chamomile and Ginger Calms naturally, without causing excitation Specially formulated supplement for cats and dogs Contains L-tryptophan, Chamomile, and Ginger