@Factsofw0rld Human odor-threshold concentration for amyl acetate is 0.052 ppm. https://t.co/kcBbpprOwL Dogs' is 1.5e-6 to 40e-3 ppm. 347 thousand to 13 times as low. https://t.co/wJvl6S5WNy. Owing to dogs having more receptors, but this article also claim
canine #olfactory detection threshold to amyl acetate in a biomedical detection scenario ranged from 40 parts per billion to 1.5 parts per trillion: a considerable inter-dog difference in sensitivity, even though all dogs were trained in the same way https
#canine Olfactory Thresholds to Amyl Acetate in a Biomedical Detection Scenario https://t.co/ScIAHqrH6h @FrontVetScience
Canine Olfactory Thresholds to Amyl Acetate in a Biomedical Detection Scenario: Astrid Raquel Concha, Claire Marie Guest, Robert Harris, Tom Pike, Alexandre Feugier, Helen Zulch, Daniel Simon Mills https://t.co/aQw29V37A2