I am so sorry to hear that, i know exactly what you are going through, my last dog had the same problem she was 15 and 6days, and we had to put her down i was heart broken took me ages to sort myself after that........
and nowi just got another dog for my birthday her name is chelsea, she is 9months old now and yesterday she got hit by a car when my dad took her out for a walk she got out of her lead some how and run after a cat when this car hit her.....she is ok now, has brushing on her ribs and could have a rip on her chest musle have to take her bk to the vet this wensday.....
heres a pic of her.....
dont worry and try to stay possitive ur dog will never want to see you upset
