yes
I believe some tracking dogs and hounds have the keenest sense of smell.
dogs
Dogs have a great sense of smell and ants just don't mach up.
A dogs sense of smell is so acute that it can smell a person who was in a place days after.
To me, I think that dogs have a better sense of smell. That's why policemen use dogs to track criminals.
they have lots of smell moliclues
According to scientists, they did. In fact, they were thought to have an even better sense of smell than dogs, and dogs' sense of smell if around 60 times better than a person's.
Yes
Yes, a dogs sense of smell is ten times stronger than a humans.
I can't say. All dogs have a very good sense of smell, big or small. Springer Spaniels (Small to medium sized dogs) and Bloodhounds (Large dogs) both have a good sense of smell.
It depends on how the dogs were born, or if they hurt their nose.many things could happen, but no not all dogs have a great sense of smell. Hope this helps!
cats and dogs