This breed needs training with chewing else it develops multiple jaw problems. (usbones.com)
Breeders try to avoid breeding dogs with jaw problems so the puppies inherit good tooth formation and jaw growth. (canismajor.com)
Given that gum chewing is commonly used to relieve stress, Dr. Sinn suggests other methods for reducing tension such as squeezing a ball, relaxation techniques or regular exercise to avoid the risk of chronic jaw problems. (thehealthyhomeeconomist.com)