I can appreciate your logistical problem since 10'years ago we had a 126 lb Great Pyrennes that we had to get in and out of a lift back SUV. First how do you get Kojak in and out of your vehicle? Second how close to the dock is your swim platform? Several of my dockmates have large dogs and have carpeted non-slip ramps for both humans and dogs to get on board. Does your boat have a transom door/gate? If Kojak is such a valued member of the household perhaps a different boat that could be ramp enabled would solve your problem. Kojak with a ramp could easily get on my 320. The cockpit is carpeted so the cloven one wouldn't slip while on deck. Getting down the cabin would be problem as I imagine with most boats. So my advice is look into a more porcine friendly craft that wouldn't require a lift or find a pig sitter.