This sweet little puppy needs heart surgery

This sweet girl ( my 13 year old son is naming her, and he hasn't picked one yet) has a pda heart murmur that needs surgery.  She was given to me by someone who couldn't do the surgery. I've looked into it and it costs around 2800 at CSU. 

Unfortunately funds are pretty tight right now, so I'm hoping I can get some help to get this sweet girl a long and happy life. Without surgery, its anyone's guess how long she'll live, after some research, 1 to 2 years is most likely how long she'll live. 

I don't normally ask for help, but being a single mother, I just don't have the funds to do it by myself.

Thank you in advance for any donations!!