Stella the dog made it clear that she wasn't take any chances when a noisy vacuum cleaner got near her owner's baby.
Why do dogs react to vacuum cleaners?
Many dogs are naturally afraid of vacuums, just like they may be afraid of thunderstorms. The machine makes a high-frequency noise that can hurt your dog's ears or cause significant distress. Keep in mind that dogs can hear at much higher pitches than the average human ear, which can increase that fear.
How do I stop my dog from attacking the vacuum cleaner?
