lab/pyrenese mix 1 year old (Leming)

We hate to do this but we are needing to rehome Annie.
She’s 1 years old fixed and up to date on shots.
We took her in from an older couple she’s an absolutely amazing dog.
She’s great with kids of all ages, and other dogs.
Unfortunately we have chickens and she is killing them.
We have tried to train her not too, but she’s still persistent.
We just want her to go to a good home where she will get lots of love.
She did come from a suburban area so she does do well being inside a lot and having a backyard.