Nikki was the weird one of all my dogs. She was afraid of tongues, bubblegum, and party blowers. Basically anything coming out of your mouth. She would get this look on her face like she'd seen an alien. She was also afraid of fart noises.
Trey was also afraid of a lot of things. I've just decided herding breeds can be very quirky.
Of the dogs now there's nothing really weird that they freak out at. Loud noises somewhat startle Mia but that's not anything unusual.