"My dog, specifically at nighttime, will randomly growl... I was just petting her gently, and she growled. Other nights, we will just simply move, and she will be lying in her crate, and she'll growl.

Some call the pig-like sounds "awake apnea." ...

When a dog growls it is sending a message. The main message is "I feel threatened, but I will defend myself if you come closer. Back off!" If a dog is acting aggressively, intending to attack, he ...

Many people recognise their dog’s bark, but fewer realise how wide a range of sounds dogs use to express what they feel. Some noises show excitement, others signal uncertainty, and a few are quiet ...