Nina Ottosson by Outward Hound Dog Worker Green Interactive Treat Puzzle Dog Toy

By Nina Ottosson by Outward Hound
Rated 4.2368 out of 5 stars
$28.02Chewy Price
$29.99Chewy Price
In Stock
FREE 1-3 day delivery on first-time orders over $35

About This Item


  • Level 3 advanced dog puzzle is paw-fect for dogs who have mastered level 2 dog puzzles.
  • Provides mental stimulation—to solve the puzzle, your pal needs to complete a series of actions in order.
  • Helps reduce dog anxiety and redirect unwanted behaviors like excessive barking, chewing, and digging in a fun and exciting way.
  • You can make the game easier or harder for your pet—see Tips and Tricks for details.
  • Your pup swivels flippers, spins the wheel, and scoots blocks to find hidden treats–holds a quarter cup of dog food.

See More


Play Video: Learn More About Nina Ottosson by Outward Hound From Our Team of Experts
Learn More About Nina Ottosson by Outward Hound From Our Team of Experts

Frequently Bought Together

Frisco 3-in-1 Interactive Puzzle Dog Toy, Advanced
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Buy 2, Get 3rd Free- Mix & Match

Total Price: $53.84

About Outward Hound Puzzle Toys for Dogs

Healthy Playtime Problem Solving

Did you know that 15 minutes of mental exercise can have a similar effect on your dog’s emotional well-being as 30 minutes of physical exercise? Dogs love to explore and problem solve and will use their noses and paws as tools. Each Nina Ottoson puzzle toy game is designed with your dog’s natural behaviors, senses and safety in mind.

Reduce Unwanted Behaviors

Setting your dog to work on a puzzle or game helps focus his attention and energy. This mental redirection can help reduce boredom, anxiety and destructive behaviors, too. Try using puzzle toys to distract your dog from fireworks, thunderstorms and other stressful situations.

Four Levels of Play

All dogs are different. That’s why each treat puzzle toy was designed with a different level of difficulty—to please dogs of all skill levels, whether they are beginners or puzzle-solving pros. Start by choosing a level that suits your pup’s skill set and level up as he learns!

Level 1

Perfect for beginners, these puzzles help gain interest and prepare dogs for puzzles to come.

Level 2

Features added obstacles, requiring your dog to combine actions to retrieve each tasty reward.

Level 3

These advanced puzzles challenge your dog to complete several steps in order to reach the hidden treats.

Level 4

This is the hardest level and requires multiple steps and problem-solving skills to solve!

For Bonding and Training

Nina Ottosson puzzle games are a great way to build your relationship with a newly adopted dog or help a shy dog come out of his shell. You can also use puzzles to help train your dog and practice basic commands like “sit” and “stay”.

About Outward Hound

Designed for dog lovers by dog lovers, Outward Hound products are made to meet the demands of your pet and your active lifestyle. Their unique lines of gear, toys, treat puzzles and dog bowls create engaging, interactive experiences that foster bonding between pets and their people. Let Outward Hound help you push the boundaries of playtime and Raise the Woof on what you expect from your pet gear!
Shop Outward Hound

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Toy FeatureTraining, Exercise, OutdoorTrainingTrainingTraining
MaterialPlastic, Wood, PolypropylenePlasticPolypropylenePlastic, PolypropylenePlastic, Polypropylene
Breed SizeSmall Breeds, Medium Breeds, Large BreedsAll BreedsSmall Breeds, Medium Breeds, Large BreedsSmall BreedsLarge Breeds
Toy TypeGames & PuzzlesGames & PuzzlesGames & PuzzlesGames & PuzzlesGames & Puzzles
LifestageAdultAll LifestagesAdultAdultAdult
Chew StyleModerate

Questions & Answers

3 Customer Questions

Are these toys dish washer safe?
Answer by ChewyMay 01, 2021
This toy is easy to clean with warm water and mild soap only.

How much food/treats will fit in this toy?
Answer by ChewyMar 26, 2022
Each hole can hold a couple average treats or a few pieces of average kibble, the quantity this toy can hold is entirely dependent on the kind of food or treats being put into it.

What level of difficulty is this puzzle?
Answer by ChewyNov 13, 2020
This is an advanced level 3 puzzle.

ReviewsWrite a Review

Rated 4.2368 out of 5 stars
38 Ratings
Would recommend to a friend

38 Customer Reviews

Rated 3 out of 5 stars
By Piper on Oct 20, 2023

Great! but WAY SMALL

This toy is great! I use it for my cat who is very smart and needs an interactive slow feeder and he loves moving the doors and slides around. It also keeps him engaged and it’s made of very durable material. My biggest concern that honestly almost made me return the product is the holes to put the food in are WAY TOO SMALL. I’m talking the size of a quarter. It’s fine because I know this is intended for treats and such but my cat can barely get the food out of the holes at all. Again i understand it’s for dogs’ tongues but I would imagine a small dog would even have trouble getting this out. It ends up making my cat pretty frustrated and if your pet predominately uses paws or prefers to bite food instead of licking for it, DO NOT BUY THIS. This product would be idea of the holes were at least 2-3 inches across. It works wonderfully in all other areas and it does work well as a slow feeder if you use small kibble like I do but the hardest part about using this isn’t the level of difficulty, it’s the size of the holes.

Rated 4 out of 5 stars
By DONNA on Nov 2, 2023

Interactive toy

I have some level 2 toys, so wanted to try something a little more challenging. My Lab has figured it out, but also has figured out that he can reach the treats under the center spinner without turn the wheel. (is that considered cheating? : ) )

Rated 5 out of 5 stars
By Customer9363016 on Aug 31, 2023

Excellent! training and supervision necessary (as with all toys)

This is my first puzzle toy purchase/experience. I got the 14” version and I do not regret it for my medium/large dogs. Took a little bit of training but after just a few sessions my dogs got the hang of it. They’re getting faster at it and like the engagement. As with all toys, I supervise them while their paying with it and am working on teaching them not to bite it or pick it up. So far so good! **Don’t buy this if you don’t intend to put in the time to work with your dog. It’s not a toy you just hand off to them unattended—at least not until you’ve thoroughly trained them.

Rated 5 out of 5 stars
By Sandra on Aug 17, 2023

Treat Puzzle

I bought this puzzle to try and teach my 10 month old puppy how to turn the center wheel. He has mastered all the level 2 and other3s so now we are working up tp level 4. So far he almost has the idea of using his paw to turn it.

Rated 5 out of 5 stars
By Gigi on Jun 23, 2023

I needed to buy a more challenging brain toy for my 1 yr old, 12 lbs terrier mix. He had mastered the level one toy after using it twice. He tries to get to the toy that I keep under my kitchen island when not in use. This one requires more thinking. He’s working at it. I kept it fairly simple for now but It keeps him busy. I show him how to turn the middle section once he’s found the simpler hiding spaces. I highly recommend this toy if your dog is bored.

Rated 2 out of 5 stars
By Lizardmj1 on Aug 8, 2023

Surprised at bad quality

Very disappointed that my dog was easily able to chew the 3 flaps off and broke the tabs that attached to the puzzle in pieces. Luckily I caught the little plastic pieces before he swallowed them.

Rated 4 out of 5 stars
By Coco on May 21, 2023

Multiple difficulties in one puzzle

This puzzle is very well made, and great for teaching dogs how to do harder puzzles over time. The flapper covered cups and raised sliding cups next to them are very easy to get the food out of, especially for dogs who have done the hide n slide puzzle. Once your dog masters that they can learn how to spin the center disc (this design is improved over the original with ribs along the center disc to make it easier for them to spin) and get the food out of those covered cups. For the puzzle masters you can put food in the other sliding cups that can only be accessed when lined up with the notch in the disc. It takes my Aussie several minutes to complete, and is much higher quality than the similar (and much cheaper) frisco bento puzzle, which can easily get jammed up by an exuberant dog sliding the central disc over the cup that’s in the notch.

Rated 2 out of 5 stars
By Mmckykds on Aug 22, 2023


This would be a great puzzle, the problem is it slides. It doesn’t stay in one spot making it impossible for my dog to open thee compartments.

Rated 5 out of 5 stars
By Lauri on Sep 13, 2023

Great Puzzle

My dog loves this puzzle, I have several to keep her occupied and she begs for them!

Rated 5 out of 5 stars
By LouiseR on Apr 12, 2023

To decrease the challenge

I bought this puzzle for my 3-year-old German Shepherd, who has never seen anything like it. Maybe I should have gotten a level-2 puzzle (this one is level 3), but I temporarily took the center circular cover off so she could get the idea of moving the sliders. She's getting the idea, but I'll keep the center off for now, and just work with the leaf covers and sliders. Once she has mastered those, I'll replace the center. I just don't want her to become too frustrated :-)