Your furry friend will be barking in response to noises for sure. You can’t tell if he’s barking to the noise of a bug or the horns of a car passing by. Since dogs are sensitive to noises, they will bark at the slightest and the loudest noise with the same intensity.
If your dog is super sensitive to noises, then the barking at night will be more frequent. But if they are minorly sensitive, then it would be a rare case. The bark of your canine, in this case, will apparently sound excited.
Sense Of Threat
If your canine doesn’t generally bark at night but has recently started barking at certain times, then you need to determine the cause because it has probably sensed an incoming threat. If they eventually stop barking after a few minutes, they are getting the sense of threat.
It can be a person or an animal trying to invade your property, alerting your pooch. In response, your dog will bark aggressively, and growling can be heard as well.
Pain can be another possible reason for your dog barking at night. Whether they got stung by a bug, hit themselves, or got a medical condition, then the barking will be constant. In this scenario, the bark of your dog will sound clearly painful.
However, if you have an old doggie, their joints are more likely to hurt at night. In case you are having even the slightest doubt, head straight to your vet.