I contacted Kim Dodd (Heffalump Mastiffs) and this is the reply:
hi Jacky, by all means pass on our email address, he should be on just 2 meals a day by now, we always find it best to avoid high protein foods especially complete, and feed tripe and plain biscuit twice daily, if tripe is not desireable then minced chicken etc can be fed instead. Glyn is quite a hard person to get in contact with !
hope you are well
regards
Kim and the heffalumps.
Her email is
[email protected]
They got Best of Breed at Crufts last year.