Aluckmao Dog Puzzle Toy Large Size - Adjustable Levels Food & Treat Game | Beginner to Advanced Difficulty for All Breeds, Brain Stimulation, Mental Enrichment, Interactive Feeding, Green

LARGE SIZE DESIGN: Compared to normal treat puzzle toy, this large dog puzzle toy is suitable for all dog breeds, especially large and medium dogs, providing bigger space for sniffing, exploring, solving puzzles, and eating, and large enough for most food treat | ADJUSTABLE LEVELS: By adjusting the removable components, the food puzzle toy includes multiple difficulty from beginner to advanced, it gives confidence to dogs with less dog puzzle experience while providing adequate brain challenges for intelligent breeds | BRAIN STIMULATION: As dogs grow and their cognitive skills develop, different difficulty levels dog puzzle toy, keeping dogs mentally stimulated and mental exercise, helping concentrate their minds on puzzle-solving to relieve boredom and anxious behaviors | FOOD TREAT GAME: Fill with kibble or snacks to attract pups in the interactive dog puzzle toy, dogs use intelligence and strategic thinking to feed, stimulating dog's brains, making them busy and engaged, making mealtime more entertained and slower feeding | SUPERVISED USE: Under supervision and after training, adjust the removable round, sliding, or side components to customize beginner, intermediate, advanced or hard difficult challenges to match dog's puzzle abilities, keeping dogs challenged to become smarter