In the area I live in (Florida), it is a well known fact that smaller dogs are adopted quite quickly from shelters (not so for larger dogs or if the dog is in seriously bad health, ie requires large vet bills). So if you have a smaller dog, perhaps that might ease your mind. Don't know that much about it but I have relatives who have rescued dogs via various organizations on the internet that find good homes for abused dogs so maybe there is an organization out there that can help you. Also, have you called and asked the shelter if they have any suggestions. From my point of view, the most important thing is that you and your children are not abused. Of course I don't want to see a pet abused either but your children have to come first.....