Poor beautiful Lexi! Does she have tags on her? Get your neigbors to help you if you can. I read to set out cat food bc that attracts dogs. I'd have someone you trust make the flyers and post a reward on them--(maybe add needs meds) while you go out and look. I'm praying for you! Maybe if your kids are old enough then they can wait at home while your husband looks with you too? I'm so sorry and I wish I could help you look. Call the vet and get word out to the animal control/shelter etc. so they can help you too.