BOSTON (CBS) -- A local business is making a trip to the dog park even more fun with a truck full of treats just for your four-legged friend. Pavlov's Treats for Dogs is serving up everything from ice ...

Cockroaches have a memory and can be taught to salivate in response to neutral stimuli in the way that Pavlov's dogs would do when the famed Russian doctor rang his bell, Japanese researchers found.

"Pavlov's Dogs," veteran Finnish documentarian Arto Halonen's beautifully crafted study of Russian showman/psychologist Sergei Knyazev, fascinates on multiple levels. In addition to the novelty value ...

In Ivan Pavlov’s famous experiments conditioning dogs to salivate at the sound of a bell, timing mattered. The quicker the food followed the bell, the stronger the dog’s response the next time it rang ...