Now with the new dallas law that dogs can't be tied up I have dog I took in but don't get along with my other dog should I bring him in or what do you propose thanks

Always integrate slowly with a dog that is reactive to other dogs. If you can keep them separated and then slowly let them meet on common ground not where your 1st dog has been in "his/her" home, that's best. Always end their meetings on a good note. If it starts to get negative separate right then and try again later. Utube is a great source but common sense on using the videos is most important.

I'd suggest building a fenced in area. You can also do some research of how to get dogs to get along. There are some helpful YouTube videos on dog behavior that i have found useful. They can have triggers that can get them riled up, upset etc. The key is to recognize them and take action to avoid those triggers.