When we first got Chloe home and took her for a walk she was scared of just about everything outside. She was especially freaked out by a fire hydrant of all things

She barked , backed up , ran behind me , and was just stunned about it. She eventually got use to everything and now is fine. We just reassured her but tried not to baby her too much ( which was hard

) Now she doesn't seem scared of much really , more like freaked out momentarily if something happens , but usually is OK after a few seconds when she fgures out what the thing is that spooked her. The only thing I can think of she seems scared of is the vacuum cleaner
Sydney doesn't seem scared of anything except the vet

she will whine and cry if we get in the car till we pass the vets office , then she is fine

I guess she remembers vet=needle ...I'm not sure if I would say she is scared of the vet as much as she dislikes her ( And we have a WONDERFUL vet

)