Very sick pug

Fuji is very sick. She caught kennel cough /bronchitis from my daughter's new pup. I took her to the vet Friday. He gave her amoxicillin, tablet form 2x daily. It is Sunday morning and she doesn't seem any better to me. She hates taking medicine. I tried hiding the pill in a sausage roll from Natural Balance. It smells good enough for humans to eat. I am going to check the ingredients! She clenches her jaw tight. It's all I can do to pry them open to get the pill down, now coated with butter. So thankful she is not a pit bull, I could be missing a finger! I give her Robitussin by dropper and that is just as bad. She hides when she sees that dropper or something in my hand. Her tail has been drooping for about 4-5 days. I know she is very sick since she has no interest in eating. I gave her some broth with the dropper this morning, she even fought me on that but I did get some in her. I will try more later. She is drinking though. All the pugs I have ever known never miss a chance to eat! That is their nature. Her nose is all stuffed up. Last night I called the emergency vet clinic, the nice lady told me to steam up the bathroom, put her in there and let her breathe in the steam. I also read to massage her head and cheeks. I lifted up her wrinkle when I was rubbing her head, that seemed to help. They need to make Breathe Right Strips for pugs!! I can't stand seeing her so miserable. I have to report to the vet tomorrow and she has another appointment Friday the 13th. I am hoping that medicine kicks in today! She is 10+ and has never slowed down for anything. I miss my wild and crazy girl!!! I am praying that my other dogs don't get sick from her. Wish her well please, thanks!!