For cats. Tender chicken & tuna in rich sauce. Hartz Delectables Stew Chicken & Tuna is a delicious combination of tender real chicken & real tuna in a rich sauce for a lickable treat your cat will crave. Calorie Content: 350 kcal ME/kg (calculated). Calories per Pack: 14 kcal ME/40 g. Delectables Stew Lickable Treats are intended for intermittent and supplemental feeding only; this product may be fed along with a complete and balanced cat food diet. Hartz.com. Product of Thailand.