2) Duck is Hypoallergenic
Food allergies commonly occur when a dog is overexposed to certain ingredients. Most dogs with food allergies become allergic to beef, dairy, and wheat because these are used in some of the most popular store-bought foods. The less overfed a protein is, the less likely your dog will develop an allergy to it.
Adding novel proteins like duck can help dogs with food allergies and food sensitivities avoid a reaction, which usually comes in the form of dry skin, excessive scratching and licking, hot spots, and ear infections.
3) Variety of Nutrition and Flavor
Our dogs' ancestor, the wolf, eats a variety of proteins in the wild. This is because it offers them balanced nutrition. Beef doesn't have the exact same kinds and levels of nutrients as fish does. Fish doesn't have the exact same kinds and levels of nutrients as duck does. Adding different proteins to your dog's diet helps them get more balanced nutrition.
Additionally, a little variety can do wonders for your dog's eating habits. Mixing up flavors and textures is a great way to get your pup excited about meals or treats. This is especially true for picky eaters.
4) Duck is a Cooling Food
Some methods of holistic pet care adhere to the principles of Traditional Chinese Medicine. It teaches that every human (and animal) has natural energy that needs to be balanced. Hot energy can include ailments like inflammation, allergies, and arthritis. As such, some holistic veterinarians recommend using foods with cooling energy, like duck, to balance this.