Thank you, Kathy. I ended up using a half of a teaspoon to a gallon of water, and she drank it up like crazy, but died anyway the next day. I get discouraged when I try to nurse and doctor them myself and they die anyway, but I can't just sit by and watch. Afterwards, I second guess myself...
I appreciate your post too, newhobbie. Did your vet give you the amount to administer for a gallon of water? I'm twisting my brain into knots trying to figure out what the instructions on the package mean.