What dog is the best smeller?

Bear, shark, moth, dog (especially the bloodhound, snakes, and rats.

According to the related site below the following animals have the best sense of smell in the world, in order:

- Bear (If a tree falls in the forest- The Deer will hear it, and the Hawk will see it, but the Bear... the Bear will smell it...)

- Shark

- Moth

- Dog (especially the Bloodhound, due to [somehow innate] utilization of their very large ears to collect the aroma...)

- Snake (Also utilizes infrared vision and a heat-sensor to locate thier prey)

- Rat (They smell in stereo...)

- Albatross