OH Meg! I'm so sorry to hear about Tigger! I'm just now trying to catch up and please know that you and Tigger are in my thoughts and prayers.
There must be something about this time of year that is triggering all these breathing problems. I saw where Christa's Sophie was diagnosed with asthma and I'm having trouble with Abigail too. She is coughing and wheezing off and on. I hope this soon passes!
Prayers are certainly on the way and I will be watching for an update. {{{HUGS}}}