rehoming cat (Yuma)

I have 2 female cats for rehoming.
Take both or one.
one is black cat and she is 3 years old.
The other is 9 months old and she is white, brown and black.
Both are litter trained and friendly.
I am rehoming because we have tried for about 6 months to socialize the cats with our dog and have had no luck.
Our dog just wants to play the cats but the cats get aggressive.
There is no fee we are just looking for a good home for the cats.