Hi There, I'm so sorry you pup is sick...I'm glad she is on the mend, your doing a great job.
I got my baby from a pet shop too... he has been healthy so far (He is 7 months now) Your baby is tiny! It must be scarey to have to nurse such a small one back to health! Keep up the good work... Sorry your baby came to you sick, not a fun way to start off!
