We needed something with actual durability for training sessions that go longer than five minutes, and this 19cm PP plastic puzzle with the treat-dispensing function fit the bill — it's basically a white and blue interactive toy that comes in double, triple, or quad configurations depending on how many compartments you want, and the material holds up better than the cheaper ABS alternatives we've tested before.
The dimensions are 19 by 16.6 centimeters with the depth varying from 4.3cm on the double up to 8.4cm on the quad, and the package sizes shift accordingly — 72 units per carton for the double at 54x52.5x39cm, 48 for the triple, 36 for the quad — which is actually useful for us since we usually ship mixed pallets and the uniformity in the outer carton dimensions (roughly 52-54cm on teh longest side) means our company can stack them without custom crating.

So for the labs running canine cognition trials or the training centers that cycle through dozens of dogs daily, the quad version gives you more treat slots to vary difficulty, though I'd say the double is better suited for quick enrichment sessions where you don't want the dog spending 20 minutes on one puzzle — anyway, the 580g weight per unit is solid enough that it won't slide around on slick floors but light enough for a standard polybag and carton pack.

What it does is use a simple sliding or flipping mechanism (we usually have stock on the basic design, but confirm lead time for the custom color or logo runs) and the MOQ of 200pcs for custom orders is pretty standard for this category — sample time of 5-15 days is actually tighter than most supliers we've dealt with, though production lead time of 25-45 days after approval can stretch if you're doing a full ODM with new tooling, which we're not.

One thing most buyers don't think to ask is that the PP material, while durable, isn't suited for heavy chewers who'll crack it in a week — it's more for mental stimulation than destruction testing, and the carton packaging (polybag inside, then carton) is fine for retail but you'll want to specify if you need individual display boxes instead, since that changes the package size and MOQ slightly.
Also, the HS code 4201000090 covers pet toys and accessories, so customs clearance is straightforward for most markets, and the color customiaztion (white or blue as standerd, but we've seen custom runs in orange and green) typically adds about 10-15 days to the lead time or so — just something to factor in if you're planning a Q4 launch.
The MOQ for custom orders is 200 pieces. That applies if you want your own logo, a different color, or custom packaging.
Yes, samples are available. The sample time is 5 to 15 days, depending on whether you need custom printing or just a stock sample.
We can provide material safety certifications like EN71 or ASTM F963 upon request. Just let us know what specific standards your market requires.
Standard packaging is polybag inside a carton. For custom orders, we can also do branded cartons or blister packs. The carton packaging is included in the price.
All versions share the same 19cm length and width, but the height varies: double is 4.3cm, triple is 6.2cm, and quad is 8.4cm. The triple has three treat compartments, and the quad has four.