Hello! I am 25 and currently I have a lot of time on my hands. I have had several big dogs and little dogs (love big dogs) so size is not a problem. I love to run so walk/jogs on the beach are a guarentee (if it is okay with you). I am home so I can do multiple walks per day, other exercise activities and I can check in on them and feed them as well. If they are not house trained that is no problem I have a fenced yard with plenty of space for them to go outside as much as they need to. I can also do overnight boarding if it is needed, I have two large kennels to house the dogs overnight.