Use a tape measure.
A shrew has a long nose and a tail.
A dog has a head, four legs and four paws, a tail, and a nose.
they have a nose,mouth ,tail,eyes and a body
The nose has millions of tiny sensory receptors and this allows the dog to smell things miles away.
A proboscis monkey really does have a large, long nose. The nose can get up to 7 inches long. This monkey has average sized tail and ears.
A dog's length is measured from the tip of the tail to the tip of the nose
Sure. That's easy. Here's an example: "From the tip of his nose to the tip of his tail, my dog is only 10 inches long."
Although vague, your description fits a "Tlacuache" or Opossum.
70.6 meters
35 feet long
They range from 6 - 13 feet long from nose to tail, and 180 - 900 lbs, but average is 7 - 12 feet long from nose to tail and 200 - 660 lb.