Prep the Ingredients: Wash and chop the sweet potatoes, carrots, green beans, and apple. Cut the chicken into bite-sized pieces.
Cook the Chicken: In a large pot, heat 1 tablespoon of olive oil over medium heat. Add the chicken pieces and cook until lightly browned and cooked through.
Combine Ingredients: Add the chopped vegetables and apple to the pot. Pour in the water and bring the mixture to a boil.
Simmer: Reduce the heat and let the stew simmer for about 45 minutes, or until the vegetables are soft.
Cool Down: Turn off the heat and allow the stew to cool to a safe temperature for your dog.
Serve: Once cooled, serve the stew to your Pit Bull. Remember to adjust the portion size according to your dog's weight and dietary needs.