
Also of course the Beardie may be changing from puppy to adult coat so there may be loose lost coat which will be dead and of a different texture, getting caught up in the new coat.
I used a detangling spray for a very matted (felted to the skin) castrated Samoyed belonging to a relative as they had got into such a mess with his candy floss coat. They had just been surface brushing and the old coat had felted up with the new and when bathed he smelt bad with all this dead coat.
I showed them how to groom in sections down to the skin, and proved once the dead coat was all out that he would not smell after a bath, but also that his coat would stay clean if groomed properly.
Also if the beardie is a pet and not likely to be shown it can help to thin or remove coat in the areas that tangle the worst, without visibly altering the appearance, for example the armpits, inner side of thighs etc.