Sorry to hear about the illness of your dog. We are BIG dog lovers. If you are still interested in an Automated Safety Hitch I have one for sale. We purchased the ASH about 3 years ago for use with our Montana fifth wheel. The AHS was the best investment we made for towing our heavy 5th wheel. However, about a year after buying the AHS we ended up parking the 5th wheel in an RV resort and we haven't moved it since. We just decided and bought a motorhome so we will not be needing the AHS any longer. The AHS has about 1,000 miles. It is equipped with two winches, one is a recovery winch and the other is used to pull the AHS up to the truck for mounting. The tires look new and the paint job (black) is in excellent shape. The unit is located in Lubbock, TX but I can deliver it within a reasonable distance. You can email me: email@example.com, if you are interested.