10 Commonly Asked Dog Questions About Dogs and Their Surprising Answers

Dogs are amazing companions, but there’s still a lot people don’t know about them. Whether you’re a proud pet parent or just love dogs, here are 10 of the most commonly asked Dog questions — along with some answers that might just surprise you!
Why do dogs eat grass?
It’s not always because they’re sick! Many dogs simply enjoy the taste or texture. Some also eat grass to help digestion or pass hair they’ve swallowed.
Do dogs really smile?
Yes — kind of! Dogs can mimic human expressions. A relaxed, open mouth with a wagging tail often signals happiness. But unlike humans, it’s more about body language than emotion alone.
Why do dogs tilt their heads when we talk to them?
It’s not just cute — they may be trying to better hear or understand us. Head tilting helps them locate sounds and possibly read facial expressions more clearly.
Can dogs see color?
Yes, but not like humans. Dogs see mostly shades of blue and yellow. Red and green appear as grayish or brownish tones to them.
Why do dogs sniff everything on walks?
It’s how they “read the news.” A dog’s sense of smell is 10,000 to 100,000 times better than ours. Each sniff gives them info about other animals, people, and their environment.
Is it okay to hug a dog?
Not always. Some dogs tolerate hugs, while others may feel trapped or anxious. Watch their body language — stiff posture, pinned ears, or yawning may be signs they’re uncomfortable.
Why do dogs kick the ground after pooping?
It’s not just to cover it up. Dogs have scent glands in their paws, and this behavior helps mark their territory.
Can dogs feel jealousy?
Studies suggest they can! Dogs may show signs of jealousy when their owner gives attention to another pet or even a person.
Why do dogs sleep so much?
Dogs need more rest than humans — usually 12–14 hours a day. Puppies, older dogs, and certain breeds may need even more. It helps them recharge both physically and mentally.
Do dogs dream?
Yes! Just like us, dogs go through REM sleep. If you see their paws twitch or hear a little bark while they’re sleeping, chances are they’re dreaming — probably of chasing squirrels!
10 Dog Questions: Dogs are full of quirky behaviors and hidden talents. The more we understand them, the better we can care for and bond with our furry friends. Got a dog questions? Ask away — they might surprise you even more.
Also read: Why Your Dog Suddenly Stopped Drinking Water Will Shock You.