|
Barks
Dogs bark for many reasons, such as when perceived intruders (humans, dogs, or other animals) approach its territory, for identification, when hearing an unfamiliar or unidentified noise, when seeing something that the dog doesn't expect to be there, or when playing. Barking also expresses different emotions for a dog, such as loneliness, fear, suspicion, stress, and pleasure. Play or excited barks are often short and sharp, such as when a dog is attempting to get a person or another dog to play.
Dogs generally try to avoid conflict; their vocalizations are part of what communicates to other dogs whether they mean harm or are in a playful mood.
The bark of a distressed or stressed dog is high pitched, atonal, and repetitive (and tends to get higher in pitch as the dog becomes more upset). For example, a dog left home alone and who has separation anxiety might bark in such a way.
Some research has suggested that dogs have separate barks for different animals, including dog, fox, deer, human and cat.
Growls
Growls can be used to threaten, to invite play, and to show dominance. Growling should be watched with special attention because it can indicate dominance or aggression. A soft, low-pitched growl often indicates aggression; the dog may feel threatened and may be provoked to attack. An intense growl, without showing any teeth, may often indicate a playful attitude. Always consider the context of a growl, and exercise caution.
Whines and whimpers
Dogs whine and whimper to show that they are in pain or are afraid, but also when excited, such as when greeting another dog. Some dogs may use whining as a means of getting attention.
Howls
Howling provides long-range communication with other dogs or owners. Howling can be used to locate another pack member, to keep strangers away, or to call the pack for hunting. Sometimes dogs howl in response to high-pitched or loud noises such as alarms, sirens, music, or singing. In Russia, a howling dog represents a bad sign, for it is believed that howling dogs sense somebody's death somewhere in the vicinity.
Human speech
Often undiscussed, some dogs may try to mimic human speech, or are trained to. This ability does not appear to be limited to any particular breed, though to quote trainer A.J. Haggerty "Generally, dogs that have a brachycephalic head -- a wide head with a short muzzle -- like the Bulldog, are good candidates for talking. They have cavernous mouths that make it easier for them to produce rounder sounds. I have found that Rottweilers are among the best talkers, because of the shape of their heads, and the fact that they have a high energy level. Terriers can also be good talkers, because they’re high energy dogs." Most recent examples have included a talking pug on the David Letterman show. This kind of vocalization does not have a set meaning, and is unique to its situation.
|