because, they needed their strong sense of smell to help them hunt and track down food when they were still wolves/close descendants of wolves.
cats and dogs
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!
Raccoons have an excellent sense of smell.
amphibians does have a sense of smell
I believe some tracking dogs and hounds have the keenest sense of smell.
Yes they do they are part of the dog family and if they had no strong sense of smell they could not track down there food easily they have the same sense of smell as a pet dog if they din t they will not survive. if you want to know more about dogs and wolfs just email me cutewolve@yahoo.co.uk
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.
Smell .
To me, I think that dogs have a better sense of smell. That's why policemen use dogs to track criminals.
14 times stronger than a human's sense of smell