Jack and Lamm for WolfIncludes one assembled jack and lamm Be sure to choose the correct number, because lamm bars vary in length! Wolf Pup 8. 10 requires two each of WP810 #1, #2, #3, #4 Baby Wolf 4 shaft requires two each of MW BW #1, #3 Baby Wolf 4 Now 4 Later initially requires two each of MW BW #1, #2 Baby Wolf 8 shaft requires two each of MW BW #1, #2, #3, #4 Mighty Wolf 4 Now 4 Later initially requires two each of MW BW #1, #2 Mighty Wolf 8 shaft requires two each