
I agree with JG Julia, this is what's recommended by the breeders. But when/if you switch to BARF, it may be different.
I feed Murf 3/4 times a day on BARF, he has has lots of little bits and pieces, because of his breed and size, I take no chances and prefer to feed little but often. It suits him too.
I was talking to my breeder recently as you know, his opinion and 35 yrs experience/ research, given on bloat, albeit is not proven, Briards that tend to get stressed suffer far more incidences of bloat than those who don't. So keeping stress to an absolute minimum where possible is vital :)