Don't know which pet toy to buy (Toys for mental stimulation)

The Bob-A-Lot food-dispensing puzzle is a great toy for mentally stimulating your dog while he eats and has fun at the same time. It's wobbly but when pushed it comes back to sit straight up while the treats come out from the hole at the bottom(which can be adjusted).

Here you can buy the Bob-A-Lot puzzle and read reviews about it.

This treat maze is a fun and stimulating way for your dog to receive its lunch, just fill it with his favorite treats or dry food from either of the two holes and let the fun begin. Your dog will try anything to get those treats out while figuring out how the maze works, so it's both self-amusing and mentally stimulating.

Here you can buy the maze toy and read reviews about it.

Every dog needs physical and mental stimulation, and this IQ treat ball provides both . It's a food-dispensing toy that releases the treats while your dog rolls it on the floor, sp that in time he can figure out where the treats come from. As he learns, adjust the difficulty level and keep your dog mentally sharp.

Here you can buy the IQ treat ball and read reviews about it.

Nina Ottosson is a dog trainer from Sweden that has created many dog toys in order to stimulate and exercise their mind, and this brick puzzle is no exception. Just hide the treats under the sliding bricks, and your dog will have to figure out which bricks to move in order to get to them.

Here you can buy this toy and read reviews about it.

The Nina Ottosson's Dog Twister is a fun toy for you and your pet and it's one of the more challenging toys that this Swedish dog trainer has created. Just hide the treats under the blocks and wait for your dog to find them while moving the blocks one by one in a circular direction. You can increase the difficulty level by adding the bone pegs which lock the bones.

Here you can buy the Dog Twister and read reviews about it.