Hi Jessica,
It sounds like they love Bailey a lot. I strongly recommend they take her to see a veterinary behaviorist. I'm not sure where they are in CA but if they're considering rehoming a family member, they should meet with an expert first- there are a number of us here in CA. And until they get that appointment, i hope they are keeping Bailey away from their children, while at the same time making sure they provide her with exercise and interaction.
#AdoptionsandAdoptionPrograms