Visual and Noises:
Sirens Fireworks Car Horns Motorbikes Thunderstorms Crowds of people Wheelchairs Cars Trucks Door Bells Intercom Buzzers Skateboards Scooters Roller Skates Roller Blades
Places:
Pet Store Parks Dog Friendly Restaurants Dog Friendly Events Buses Taxis Lyft Dog Bags
Objects and Flooring:
Pots and Pans Brooms Balloons Umbrellas Bags blowing in the wind Sidewalk signs Garbage cans Vacuum cleaners Escalators Elevators Tile floors Wet grass Stairs Wood floors Carpet
Meeting Animals:
Puppies Male Adult dogs Female Adult dogs Kittens Cats Pocket Pets
Unfamiliar People:
Women People of different ethnicities Tall men Men with beards Men with deep voices People wearing hats People wearing sunglasses People wearing backpacks People walking with canes or walkers Teenagers Toddlers (walking and squealing) Infants Elderly Children playing People running People riding a bike Food Delivery People