My grandson's other nanna has just had her old girl mauled to death by her next door's dog 
Before DD had a chance to sit him down and tell him...he overheard her telling me on the phone and is now distraught! He only visits nanna Ang now and again as she recently moved to Dover...but before that he saw Marleycat regularly and loved her to pieces. It is his first experience of death.
I am going down there in an hour to see them and I really don't know how to approach it/what to say. I have just ordered a book off Amazon about losing a pet...but I don't know how to approach it.
Any tips for a nervous crazynanna 