I totaly get the money thing..im in the same boat at the momnet..its really tough.
I don't have any good suggestions for you, I would take her in to get checked out.even if you have to borrow money.
it could be many things..but i know that was one of olivers symptoms of his MVD. Dad took him into the emerg one night because he was coughing a lot (that hacking cough)
keep an eye on it if you absolutly cant..perhaps it will go away...maggie had a cough for a while i brought up with our vet..(i am so concerned mama these days ) and he said her heart was just fine and it was just a regular cough.
Oliver and Max and Meeko man, i will meet you at the Rainbow bridge. I love you all. Miss you more then you'll ever know.
wait for me...