"No, no smell" - Not true. I have a scent detection dog and I've proofed him on both gold and silver.
No, dogs smell with their noses.
A 14k gold does not have any smell. If a gold chain has a sour smell to it, that would indicate it is brass, not real gold.
No gold donot have any smell. The smell which comes is the smell of the reaction when coated in metals.
A dogs sense of smell is so acute that it can smell a person who was in a place days after.
geranium flowers.... dogs loathe this smell!
No, oxygen is an odorless gas. Even dogs can't smell it.
no because usually dogs feet doesn't smell!!!!!
Yes dogs can smell almost everything in their surroundings.
It is nasty, but dogs like the smell of their owners. That is why some dogs chew underwear and shoes. I don't understand why, but they do.
Drug dogs are trained to detect the final product of drugs, not necessarily the individual precursors. However, some dogs may be able to detect common chemicals used in the production of methamphetamine depending on their training and exposure.
no
no they smell nice when they are a puppy