Help Coco the pup live a longer life.

We bought Coco just over a week ago, 3 days into getting her we noticed she was leaking urine, we took her to our vet who said it looked like she had an ectopic urethra & referred us to a vet specialist, we took her & on examination they heard a heart murmur, they kept her to do a heart scan & CT & scope, we were called & told our baby had a hole in her heart, a faulty valve, & heart arrhythmia, if not treated she could drop dead at 2 years or under, our baby is 4 months old, this operation will cost £6000, she has to be on beta blockers a month before surgery, she also needs an operation for ectopic urethra which was told could be from £4500 to £6000, so both operations setting us back up to a possible £12000, this little pup was a companion to my 2 year old dog when she was grieving the loss of our 13 year old dog 5 weeks ago, Coco is so loving, so beautiful, we won’t give up on her, we want her to have the chance to live a happy long loved life, she’s just a baby who wants to play & be a puppy & best friend to her fur sister Cookie for longer than just 2 years. Thank you