To Be Honest To The Extent Of My Knowlegde they didnt do anything because there were so many mixed scents from so many and so many trails they didnt put anything because they would all mix so im not sure if they put anything at all.
Not permanently, but can be used to perhaps cover another scent.
Bloodhounds were commonly used to pick up the scent of slaves and to track them down. Slave owners somtimes hired mercenaries or Bounty Hunters to retreive slaves.
To cover their natural scent which lures off predators.
Get a dog. Or a neighbors dog to get the scent or let it poop or pee to mark its territory.
it is not, it is dragging its anus along the ground this released scent from scent glands that they have there. This can also be taken care of by dog groomers for people who are not Happy seeing their dog do this.
Not permanently, but can be used to perhaps cover another scent.
wild cats scent their prey with smell or vibrations on the ground
yes
The cat's natural instinct is to cover up their scent. In the wilds of nature, they would be safer in covering up their scent so other animals cannot detect them.
Bloodhounds were commonly used to pick up the scent of slaves and to track them down. Slave owners somtimes hired mercenaries or Bounty Hunters to retreive slaves.
try febreeze or just CLEAN IT
To cover their natural scent which lures off predators.
To cover up their own scent or to remove the scent of other animals.
slaves escaped any way they could, most crossed the Missouri river to lose their scent from the master's dogs. Didn't you pay attention in 5th grade.
An air dog will pick up the scent of a person from molecules in the air that may have escaped from wherever the person is trapped. A ground dog picks up a scent from molecules on the ground and if the person did not touch that area, the dog may miss it.
Yes they do hey spread there scent. This is a normal dog behavior.
Take them to an area with no grass. That is a natural behavior, they are trying to cover up the scent so that other animals will not hunt them down using the scent.