Walks, host family, animal boarding, in Lurgan

I am a pet owner and a lover of animals. I have a dog and a cat but over the years I have owned many cats. I am currently a student at Bangor University and have a lot of free this this semester. I would like to spend some of that time walking dogs and helping with casual care if needed. I live in Bangor and cannot drive so it would be handy if either I could walk to you or get the train.