Learn more about the Eurasian hoopoe - with amazing Eurasian hoopoe videos, photos and facts on Arkive See videos and photos of the Eurasian hoopoe on Arkive. Classified as Least Concern (LC) on the IUCN Red List.
How long before a dead dog starts to smell? Depending on the temperature where the dog is, the colder the room the longer it will take I'f the room or place the pet is, is more than 80 degrees the dog will decompose fasâ¦ter but it usually takes up to 72 hours after the joints get stiff.
Rating Newest Oldest. Best Answer: A dead and decomposing body smells like nothing else in this world...it is a rank smell that is just tinged with sweetness...try to imagine a piece of rotting meat over which someone has sprinkled a few drops of some cheap perfume.