Facts Puppy Growling and Biting : A Quick Guide to Labrador Retriever by Alexxa Espiritu August 28, 2020 by Alexxa Espiritu August 28, 2020 This article will talk more about how to tell if your Lab puppy growling and biting is just a passing phaseor not. 0 FacebookTwitterPinterestRedditWhatsappTelegramEmail