Fauna: Dog Whistle & Pet Calm

One sound toolkit for every pet moment — calm, repel, train and play. One-time purchase, no ads.

Fauna is the one sound toolkit for every pet moment — calm them, keep strays away, train them, or spark playtime. One app for dogs, cats and birds.

CALM (science-based) Soothing tones built around published research — purr-paced sound for cats, slow simple tones for dogs. For storms, fireworks and alone time. Includes a sleep timer.

SMART AUTO-CALM Leave it on and Fauna listens on your device for a bark or meow and plays a calming sound automatically. Nothing is ever recorded or sent.

DETER (honest) High-frequency sounds pets hear but most adults don't. For birds we use real predator calls — because ultrasonic bird repellers don't work.

TRAIN A crisp clicker marker and standard whistle pitches for reward-based training.

PLAY Lively prey sounds that spark your cat's hunting play, plus attention sounds to get any pet to look at the camera.

• One-time purchase — no subscription, no ads • Works offline • 14 languages

Effect varies by animal. Never rely on sound alone around an aggressive animal.