Cook Rice: Prepare the brown rice according to package instructions and set aside.
Cook Sweet Potato: Cook the sweet potato until tender, then dice it into small, bite-sized pieces.
Cook Meat: In a large pot, heat the olive oil over medium heat. Add the ground turkey and cook until browned, making sure to crumble the meat as it cooks.
Add Vegetables and Fruits: Stir in the spinach, carrots, zucchini, cooked sweet potato, diced apple, and blueberries. Cook until the spinach wilts and the other ingredients are tender, about 5 minutes.
Combine with Rice: Add the cooked brown rice, ground flaxseed, and chopped egg (including shell if used) to the pot. Stir to combine all the ingredients well and cook for an additional 3-5 minutes.
Cool and Serve: Allow the mixture to cool to room temperature before serving. Adjust the serving size according to your Labrador's size, age, and activity level.
Store: Refrigerate leftovers in a sealed container for up to five days, or freeze in portion-sized containers.