Venison Gyros

Ingredients

• 1 cup plain yogurt, Greek style (for the dressing)
• 1 teaspoon dill (for the dressing)
• 1/8 teaspoon garlic powder (for the dressing)
• 1/2 cucumber (finely chopped for the dressing)
• 2 tablespoons olive oil
• 1 lb venison tenderloin (cut into 2-inch X 1/4-inch slices)
• 2 1/2 small red onions
• 2 garlic cloves, minced
• 2 teaspoons oregano
• 1 pinch salt
• 4 pita pockets
• 4 lettuce leaves
• 8 slices tomatoes