Every day is made up of 1440 minutes, and every minute can hold many happy moments. Bea has a million moments to be happy in, even if her months and years may be limited. It is lovely that she is able to be with you, and that your co-workers obviously love her too.
I am glad you and Be a are enjoying life. Myna philosophy (well I'm trying) is life is short, human, dog whatever...so my new motto be kind, enjoy, agree to disagree and remain together for as long as we are given. I hope Be a has many many more good times.