Is this good for a dog that has never used a puzzle?

Yes. The sliding pizza slices are a simple first step, and most dogs work it out in a session or two.

Will a strong chewer destroy it?

It is plastic, not a chew toy. Strong chewers can pry or chew the slices, so supervise and put it away after use.

Small kibble, training treats and bits of jerky fit under the slices. Avoid large biscuits that stop the slices sliding.

Yes. The 30 cm base suits all sizes, though a large dog may solve it faster than a small one.

Yes, it works indoors or outdoors. Rinse it after outdoor use since it is unscented plastic.

Hand wash with warm soapy water. The moving slices are easier to clean by hand than in a dishwasher.

At Chewy.com, for $15.99, 20% under what the other stores charge, as of our latest check.

Rated 4.4 out of 5 from 260 ratings.

13 stores we checked sell it, including eBay, Chewy.com, Walmart, JetFood, PetSmart.

$15.99at Chewy.comChecked 15 h ago

20% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.