MIAMI BEACH, FL - FEBRUARY 21: BarkBox on display at Yappie Hour presented by BarkBox hosted by Rachael Ray during the 2015 Food Network & Cooking Channel South Beach Wine & Food Festival presented by FOOD & WINE at The Standard Spa on Fe Dog product subscription service BarkBox warned pet owners about a chew stick it sent out after one dog owner reported that her pet died after eating it.BarkBox’s vice president of customer experience operations, Hernan Giraldo, said in a statement that the company was working with the dog’s veterinarian as well as the chew manufacturer, Loving Pets, to look into the death and the duck-flavored Lucky Chew Stick."We’d never send anything we wouldn’t share with our own pups, so we’re handling the situation.