He is over 10 years old and about 51 pounds. He is a staffordshire terrier or pitbull mix. He LOVES people and is super friendly. He barely even barks. However, he does not really like other animals. He is my mothers dog and she is a senior living in independent living with walking issues. He will pull her if he sees another animal and this will either pull her over or she has to let him go. I need someone to help take over walking as he no longer has a yard. I am not sure if afternoon or evening would be best. Maybe afternoon actually so I can stop by after work in the evening and on weekends.