Scottish will almost always be dominated by a British.
Two races very similar to each other but at the same time that subtle but important difference is perceived very clearly.
Sweetness and almost morbid attachment to the master of Scottish and independence and pride of the British.
In any case, coexistence is not impossible. In fact, it is very likely that they become great friends especially if the two belong to the opposite sexes.
When choosing a puppy, always keep in mind these peculiarities.