In small bowl, combine mayonnaise, Thousand Island salad dressing and pickle relish; mix well. Spread mayonnaise mixture on one side of each toasted bread slice.
Top each of 3 slices of toasted bread with 1 lettuce leaf and 2 slices of chicken. Cover each with second slice of toast, spread side down. Top each with 1 lettuce leaf, 2 tomato slices and 2 bacon slices. Cover each with third slice of toast, spread side down. Cut each sandwich diagonally into 4 pieces.
For each kabob, alternate 3 sandwich pieces with cherry tomato and pickle chunk on skewer.