Healthy, Long-Lasting Dog Chews for Large Dogs & Power Chewers Big Boyz Sweet Potato Dog Chewz are healthy, single-ingredient dog treats made from 100% USA-grown sweet potatoes, sourced from family farms and slow-dried at low temperatures to preserve natural nutrition, flavor, and texture. Designed specifically for large dogs and strong chewers, Big Boyz offer a long-lasting chew that supports dental health by helping to naturally reduce plaque and tartar as dogs chew. Because they are grain-free, gluten-free, vegan, non-GMO, and free from fillers or artificial additives, Big Boyz are a reliable option for dogs with food allergies or sensitivities. Many pet parents choose these chews as one of the few treats their dogs can safely enjoy. Unlike traditional rawhide, Big Boyz Sweet Potato Dog Chewz are easy to digest and made with just one simple ingredient, making them a cleaner, safer alternative for everyday chewing. Created by Chef David in Wisconsin, these chews reflect Front Porch Pets’ commitment to real food, small-batch craftsmanship, and ingredient transparency—because dogs deserve treats made with ingredients you can trust. Good to know: Our Sweet Potato Dog Chewz are intended as a chew treat and should always be given under supervision.