Ok so like i said in a previous post a few months after i got canella she developed some snorting/coughing and i took her to one vet and they said her lungs were a bit congested so they gave her anibiotics i did it religiously for the week they advised...it didnt go away so i took her in to a different vet for a second opinion her put her on a liquid antibiotic rather than a pill and told me to give it to her twice a day until it is gone...so i did...well here we are 3 months later and she still makes a sound i am not so comfortable with...it seems like she is gonna houck (sp?) up a hair ball but nothing comes out she does this about 2-3 time daily...i dont know what to do when i take her to the vet nothing helps and it feels like i am just throwing money in the trash i just want her to get better

i mean she is happy, playful, eat and drinks regularly....i just dont know what it is any suggestions? anything helps