dogs and other animals/humans growl by making their uvula viberate. or in some cases, the tongue will viberate and hit the top of the mouth while air passes by the tongue, creating the destinct growl-like sound.
Every dog in its life time would growl, but it really depends on how you train your dog/puppy.
dogs?
Yes. All dogs will growl if abused, neglected or if it feels in danger.
Dogs may growl because they are protective of their area. Also, they may growl because of an unknown scent. Sometimes they growl as a response to pain they're feeling.
Dogs and cats have different responses to fear and pleasure. When dogs are happy they wag their tails. Cats purr when they are happy. When dogs are scared they growl. Cats also growl when they are scared.
yes
jusrt part of their nature.
No. They are dogs... not bears... the most they can do is growl and bark then get ripped apart.
Both, the dog has a normal growl and the cat's growl is more of a hiss
Many animals growl, including dogs, wolves, tigers, lions, Tasmanian devils, and wolverines.
you can start to take training lessons, or sidetrack your dog with something.
They bark, show their teeth, growl, and bite.
There's a distinct difference between fighting and playing. Some dogs DO growl while playing but there is a distinct difference between playing and fighting. A playful growl is low but a fight growl is about as low as they can get there voice to go. If your dogs start lunging, biting at vital points of the neck/stomach, and growl deeply then you should carefully separate them. The dog being attacked usually bites back viciously, or whimpers and shows defeat.