They use their sensitive noses.
Dogs sniff each others butts because it is their way of saying hello
Dogs can be trained to do all kinds of things, but I LOVE your question! (It's the only NICE one I have heard all DAY!) Here, however, (sorry) are some tasks regarding many different jobs that spread around the World for dogs to attend and/or do: Sniff out drugs, lead the blind, hear for the death, "Speak" for the mute, sniff out bombs, sniff out criminals, sniff out enemies, work in the army, military, Air Force, sniff out bad bugs, hunt, sniff out some kinds of medicines and/or the ingredients to make them, sniff out drugs, help the police, and what is the dog for EVERY SINGLE JOB? A Friend.... :)
they sniff it
Just about everything.
No
dogs
Well if drug dogs are trained to sniff out dip they can but most if the time they are just trained to sniff out drugs.
Of course you can. But the dog's hair and whether or not you sniff it will have nothing to do with your death.
Dogs are similar to humans-they have personalities. So it depends on the dog. But generally; no.
yes. that pootyhole nice
To find out what sex
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