My devotion is a blessing, but who can I trust?

The victim of abuse, she needs a very gentle person or couple (adults only) to prove to her that people are worthy of her trust and unconditional love.
Buttercup is a beautiful Labrador Retriever mix, spayed female, just a year of age.
She is reportedly housetrained. The reason she apparently lost her previous home was due to aggression with other dogs.
Buttercup debuts for adoption today.