Please help us fund our service dog training

Hi, my name is Megan and I am asking genuinely for help training our new service dog to come. Our current ESA animal whom has been with us for 12 years has been diagnosed with cancer and there is nothing more they can do to help him. We did not anticipate having to cover the fees of a new service dog anytime soon therefore are not entirely prepared. We have three special needs children the oldest of which is almost 8 years old, severely autistic and non verbal. He relies on our current pup to help calm him in overstimulated situations and keeps him from eloping which he is know to do. Our second son was just diagnosed also being on the spectrum and adhd. He has a very hard time expressing his emotions and ends up hurting himself instead. He is very attached to our current ESA dog and does not understand fully how little time he has left with him. Our youngest baby girl, shown pictures, was a micro preemie at 1.25 pounds and has cerebral palsy along with multiple other health conditions. Our dog would help bring her heart rate and breathing down with his cuddling and comforting spirit along with helping her recover in peace after her 5 surgeries in such a short time. We have found a new ESA dog to instill the same kind and loving atmosphere as our current dog does, our seek for help is in funding his training services which has greatly increased from over ten years ago. If you can give anything, our family would be so greatful. Thank you for reading and have a joyful day ☺️