# Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle

Outward Hound Nina Ottosson Challenge Slider 24 is a Level 3 treat puzzle designed for dogs that have mastered Level 2 games. Sliding tiles reveal treats, and its listed 1-cup capacity also makes it usable as a slow feeder. Customer feedback is favorable overall but mixed on difficulty, durability and stability.

- [Original product page](https://best-deals.pro/product/outward-hound-nina-ottosson-challenge-slider-24-dog-puzzle)
- [View offer](https://best-deals.pro/visit/outward-hound-nina-ottosson-challenge-slider-24-dog-puzzle)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Outward Hound
- Model: Challenge Slider 24
- Category: Pet Supplies > Pet Toys & Accessories
- Price: 23.09 USD
- Previous price: 27.55 USD
- Discount: 16%
- Price checked: 2026-11-14T06:49:43.401Z
- Rating: 4.3 / 5
- Reviews: 55755

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Dogs slide tiles in multiple directions to uncover hidden treats.
- Listed as a Level 3 advanced puzzle for dogs that have mastered Level 2.
- Holds 1 cup of kibble, treats, spreads or wet food and can serve as a slow feeder.
- The listing says difficulty can be adjusted and includes tips and tricks.

## Pros

- Multi-step tile movement offers a more involved treat-finding activity than a single-reveal puzzle.
- The listed 1-cup capacity supports using it for a portion of food as well as treats.
- The maker describes it as usable for dogs of all ages and breed sizes.

## Specifications

### Identity
- Brand: Outward Hound
- Model: Challenge Slider 24
- Puzzle level: Level 3 \(Advanced\)
- Pet type: Dog
- Breed size: All
### Dimensions and use
- Dimensions and weight listed: 14.7 x 14.7 x 1.9 inches; 1.5 pounds
- Weight listed: 1.5 pounds
- Food capacity: 1 cup
- Indoor/outdoor use: Indoor
- Recommended uses: Anxiety Relief, Boredom Buster, Brain Game, Mental Health, Mental Stimulation
### Materials and protection
- Material: Plastic
- Water resistance: Not Water Resistant
- Scent: Unscented
- Flavor: No Flavor

## Before you buy

- Customer reports vary: some find it challenging and durable, while others say dogs solve it quickly or report breakage. Stability feedback is also mixed, including reports that hider spots shift and tiles can be difficult to move. Treat Level 3 as the maker's classification, not a guarantee of challenge for every dog.

## In the box

- Challenge Slider 24 (Included)

## A good fit for

- Dogs that have already learned simpler treat puzzles and benefit from multi-step food games.
- Owners seeking an indoor enrichment activity that can also slow down mealtime.

## Less suited to

- Buyers needing a water-resistant toy, since the listing specifies that it is not water resistant.
- Dogs that need a guaranteed long-lasting challenge or a confirmed stable, immovable puzzle layout.

## Customer feedback

Customer feedback highlights entertainment and reports that many dogs enjoy working for the treats, but opinions differ on how challenging the puzzle is. Some feedback describes it as a satisfying challenge, while other customers say their dogs solve it quickly. Durability, ease of use and stability are also mixed, with reports of early breakage, shifting hider spots and tiles that do not move easily. These concerns matter for a Level 3 sliding puzzle, since the intended play depends on repeated tile movement and the right difficulty for the individual dog.
- Positive themes: Customers describe the puzzle as entertaining and a welcome challenge for some dogs.
- Negative themes: Some customers report that the sliding hider spots do not stay in place and that the pieces can be difficult to move.
- Mixed feedback: Feedback is mixed on durability, ease of use and difficulty. Some say it holds up and dogs figure it out quickly, while others report breakage or a very short solve time.

## Frequently asked questions

### How does the Challenge Slider work?
Dogs slide tiles back and forth and side to side to uncover hidden treats. The listing describes multiple steps and says the difficulty can be adjusted.
### Is this puzzle suitable for a beginner?
It is labeled Level 3 Advanced and described for dogs that have mastered Level 2 puzzles, so it is positioned for experienced puzzle users.
### Can it be used for meals?
The listing says it holds 1 cup of kibble, treats, spreads or wet food and can be used as a slow feeder.
### Is it water resistant?
No. The listed water resistance level is Not Water Resistant.

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## Images

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 1](https://best-deals.pro/i/U6YebFeFkN8a4pG6IDAQcIDINtqmnxZgqDAaFjY1CZnYHZ910Z-5VH5k6vOScRZdZVE5MsKeH3F551XEmV35ddl-nhfwFeUe99ecmlZZGZLTmpBij7avlwWb.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 2](https://best-deals.pro/i/6yCsgkPVWxLLoN0kgP-x7B8fxWLwS1Icl9qKZ6Aqk0EcurhW2vX_GaThjNM7tkeguRskQNQPBcR6t2gsUame-n3Veo-3NDW8w2-PYQrofg7NOXsZinQjE1kD.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 3](https://best-deals.pro/i/zyifMI1cL_Og_mmqw7BuSEYXXkVcoXNdGTstM3qUusZaq3zjXv6H9lqC7th80Tkh5RCBM2v2QTQgw5qApcxHsexhdH0SOTorwa6H9ryp3Iyhl4zGF95hMv-5.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 4](https://best-deals.pro/i/h1N6y6jMuUwpzNuDrmGZe2NxGXrdxm9meo3uL3UEeDY3cXA2jJ29-QGSJCUShG1cGkpiHnjM-5lfv-Amkn1dM0QoXOFuJ6HZ6yXOiSDnqBdm4QsjwMXlA4f6.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 5](https://best-deals.pro/i/8uq5Q71ZjBAxn-aF1msyMr0-ySVThF669Vq8SbYG0kaPxuDz1cQjURou3omrCNdHDs6rNPc_aGCr_-E6vZzUuML0huZwGYOj6UOUtjjGGsCMO08YlE-5EJt1.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 6](https://best-deals.pro/i/q8ZRWf20JMXjJQ-3Z9yNL75GRMD8zqDM-vpMmKoNP4U7ZknULX2GtJ2OmgY-Ep6LefpR9w1yrr_Un-hcqLzn2-32W98KsZLuLr99Hz0vWBeEoXKwwONdWMW3.jpg)

![Outward Hound Nina Ottosson Challenge Slider 24 Dog Puzzle — 7](https://best-deals.pro/i/ibZ2r7iYcXz7zJwwBHWM7yRc-TGjuu8QcX-PiOXiFdLoFGIFO1_-H7poMxp6IkGVIjc6GTTraGsQ4v9cJYw6k1B4wXzGCxLGk3puQz-Bi1EnRsAPb8vWsXP1.jpg)