Save 66% off the Outward Hound Hide N’ Slide Dog Puzzle! Get it now for only $6.77. Available in Purple or Tan. INTERMEDIATE LEVEL FUN: The Dog Hide N’ Slide level 2 intermediate dog puzzle is a fun hide-and-seek challenge that requires your pup to learn how combined actions lead to a tasty reward! Great for dogs who have mastered level 1 puzzles. CHALLENGE YOUR