Is there room on the broom for a blipper like me ?

Hello. I'm Finbar - close friend to chamberlainjohn and it's a long time since we've been on blip.    Time we were back.

John's been not so well, but he's hanging together at the moment' and no 3 daughter told him he should start blipping.

So here I am....

I am a dog, keen as can be.
Is there room on the broom for a dog like me?