We feed our dogs Raw diet. We use mixture brands (mostly DAF) and DIY. It is personal choice though which raw pet food supplier you will choose.
https://www.daf-petfood.co.uk/
There is different kind of job you can give malinois – below are some examples
https://www.trendingbreeds.com/belgian-malinois-exercise/
Trainers that we recommend:
North – Bowland K9 Training – http://prestigek9training.co.uk/
South – Aspenneo Dog Training – https://www.aspenneodogtraining.com/