Scare animals sounds prank

Terrible sounds predatory animals from phone. Shock! Try to scare friend, cat or dog by howling and the terrifying roar of a predator. Fear and horror!
Tell a classmate that terrible beast had escaped from its cage, and the imperceptible tap the screen. Shock! Terrible sound of the animal is very scary.
Pets more do not play with you? Try to scare the cat, dog or hamster by terrifying growl and howl of the predator from the phone. Fear and horror! Kitten and puppy afraid of loud noises.
The roar of the beast is terrible shock - turn on applications in the store and if people are frightened and believe that the noise emits dangerous predator, you would be the first in the queue!
WARNING: application Scare animals sounds - prank for joke. Phone does not play an ultrasound, but simply simulates a roar and a howl of wild beasts. Take care of the nerves of people and pets. Cats, dogs and hamsters are afraid of loud noises.