Walker And Occasional Overnights For A Lovable Black Lab Mutt

Hi! I am looking for a dog walker a few days a week but the schedule varies (Monday and Wednesday can be regular). I can schedule a week in advance but there is also lots of .. "hey are you interested in taking Casey for a walk tomorrow?" He loves a good walk in the woods so ability to head out and and roam around on paths is important, he loves to be off leash in the Blue HIlls once you two are comfortable together and there are many trails within a mile of me. Also need occasional overnights, weekends and vacations. Casey does not do well in crates or locked in a room so you would need to be able to have him roam around! His is a gorgeous black lab and a sweet and loving pet! If you interested please let me know your rate for a 60 minute hike and for an overnight!