Thank you to all that have replied and for having shared their experiences as well as sparing me with the lectures. I felt I had to reply to each post, but once I update tomorrow (after having been in touch with the vet, skk and vets about tests), then I will be unable to reply to all, due to obv. having dogs:-) a job and a life:-) It has helped reading all the advice etc..and I have calmed down a lot etc..Round 2 tomorrow (in terms of making decisions). Thanks once again! Perhaps other posts can get a look in now:-) sorry to others!