I have the cutest little french bulldog as a pet.
Don't they cost like 3,000-7,000 dollars?
Yes they aren't cheap at all. 
what makes them on the higher side price wise?
I'm really not sure, probably something that has to do with the bloodline.
French Bulldog
The French Bulldog is a breed of domestic dog. In the 1800s, they were the result of a cross between Toy Bulldogs imported from England and local ratters in Paris, France.
The breed is popular as a pet; in 2015, they were the fourth most popular registered dog in the United Kingdom, and in the U.S., the sixth most popular AKC-registered dog breed. They were rated the third most popular dog in Australia in 2017.
History.
The origin of the modern
more a view of their every day lives and what the world has thrown at them...Tracks like "Coldfront Heatstroke" and "Honey Don't Jump" aren't too shabby at all. Capital Lights do what they do and they do it very well." Wayne Myatt of Jesus Freak Hideout further commented: I think Capital Lights wanted to do a little bit of experimenting, as well as have some fun on this release, and their fans will find something they enjoy on this record, while the new sound could