Critic Reviews for A Master Builder. There is muscle and volume in the performances; but had Demme hung back, and kept things cooler and quieter, the mastery of what Ibsen built, and the agon of his extraordinary hero, would have cast a more looming shadow.
Dogs can detect tiny amounts of smell diluted in air, water or far beneath the ground. According to the Marbach Road Animal Hospital, dogs can pick up scents that are diluted to 1 or 2 parts per trillion; This allows them to smell things buried as far as 40 feet underground! In one experiment, a dog was capable of sniffing out whale poop floating in Puget Sound from a mile away, according to Nova.
There's no set limit to how far away a scent can be picked up. Itdepends on how strong the scent is and the wind direction. Scent iscarried by air. If the dog is upwind of the â¦ source of the scent itwon't feel a thing. Downwind, even humans can smell big stuff likeforest fires for miles.