The best dog puzzle toys include interactive boards and balls. We tested our top picks with small and large dogs to see which ...

It's rude of the sun to hide all winter, but at least you've got this cult-favorite "Murdle" puzzle book and bizarrely ...

Yet, this emphasis on physical exercise is what often causes a dog’s need for mental stimulation to be put on the backburner. What about that powerhouse sitting atop the body? Doesn’t it need some ...