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Can dogs detect sincerity or can you lie to them with ease? Recent research answers the question of if your dog knows when you're lying.

With the proper knowledge, positive training, and patience, owning a deaf dog can be very rewarding. Check out these tips for training a deaf dog.

Can dogs see in the dark? Learn how dog vision works and how dogs manage to see safely at night.

Dogs have a set of stiff hairs protruding from the sides of their muzzles that are popularly called 鈥渨hiskers.鈥� These are not at all like the nonfunctional whiskers that men sometimes grow on their faces. Why do dogs have whiskers? Technically, these special hairs are called聽vibrissae. But a better name for them is 鈥渇eelers鈥� because [鈥�]

Can dogs sense pregnancy? Because of their powerful noses, it's believed by many that a dog can detect a change in a woman even before she does.

Why does my dog bark at nothing? Although it may seem like your dog can see ghosts, there's a logical reason for the commotion.

How well can dogs hear? You might've read that dogs have far better hearing than humans, but it鈥檚 not quite that simple.