My puppy Buddha is a 5 month old American Pitbull who is close to 60 lbs, just recently had his 3rd set of shots. Would it be ok to now take him on walks and to parks? We like to enjoy the outdoors and would love for him to start coming but not sure if he is ready or not. Some vets and people say no and other say yes, so I am in a bind. Can anyone help me?