Sorry to hear about the loss of your dog, it does leave an empty space in a home. We have two, and I know it would be tough if anything happened to either one of them. Was putting the cables in my nissan truck today, and I was wondering if all goes well with your 144v controller, would there be smaller versions? Cougars are big, wombats are small(96v?).Just a thought. Take care,Watt