Sniffing a mineral could be bad, yet it depends entirely on the mineral involved.
Sniffing solvents means inhaling glue vapour, which is very bad for your health.
There noses are good for sniffing out other fishes that there going to eat and Sniffing out Predators
Yes, they have chemicals and can cause brain damage.
hamsters are bad at eating clothes if you don't tame them they are also bad at sniffing everything that is around but who doesn't. PHOTOS!
well i don't think that it would be good....sniffing anything like that would eventually wear down the cartalige in your nose, causeing frequent nose-bleeds and eventually making you look like Michael Jackson. Chalk would be especially bad I would think because it is made of tiny shells that are basically glass.
very good it is used for sniffing for food and predators
anything done compulsively even after knowing that it affects you in a bad way is addiction
yes you can cause when you smell it the toxic will go in your body and you could die
because they have very good smell which is good for sniffing out dinner!
Fart may smell good if a person likes that dirty smell. But dogs really like smells that smell bad to us. That's how they get to know each other,by sniffing butts.
Sometimes, but it is good for the soul, relax and chll!