Pacemaker for 4 year old springer spaniel

Hi my name is milo I am 4 years old, I was such a happy pooch until last week when my heart kept stopping the doctor has told me there is nothing more they can do with medication and could pass away at any time unless I can get a pacemaker which will hopefully give me more years with my wonderful family, every donation will be very much appreciated x


UPDATE
Milo had his surgery on Friday the 19th due to the urgency we had to take a loan out to cover costs, he is doing great, he's on antibiotics to prevent infection and paracetamol for pain relief, he has to remain in a hospitalised state for a month so the pacemaker doesn't dislodge. He goes back in 10 days to get his stitches removed then in 4 weeks has to have his bloods re done and pacemaker checked, if you still wish to donate this would help with the after care costs and loan repayment, thankyou all again the responce has been amazing xx