Hi All,
Thanks for the replies and sorry I haven't written back - we moved out of our house last week and I put my OH and youngest daughter on a plane to NZ last Thursday.
Anyway, the good news is that during day 2 of the house removal I got a phone call from the vets to say that Tess had passed her 2nd blood test and would be able to come with us.
I burst out crying on the phone as I hadn't been able to come to terms with the fact that she may not be able to come with us.
As somebody else said above, Tess is now, along with our springer, Charlie Brown, living the life of riley at Grandma's - I caught her feeding them chicken today!