> in the past I’ve had large Munsterlanders.
My neighbour had two of these but very different in temperament. One was totally into hunting - we 'sat' them and out on exercise, the one, younger and from a different kennel/bloodline, reached the edge of the hamlet we lived in and totally switched off. Eyes everywhere. To his eventual demise after he took off from his owner, on a very hot day. She worked in the mornings and exercised her dogs around lunchtime, regardless of the temperature outside. He was later found in a ditch by a passing rider and brought home where we both worked on bringing his temperature down, to no avail. He started fitting and eventually I helped her get him into her car and off to the vet. Despite their every effort, he couldn't be saved. Very sad.
On the other hand, his older LM companion was really not into any form of 'hunting' - in fact when the local Shoot was around, he'd freak out just as with thunderstorms. Of the two he was nicer to live with really, but for the same breed, soooo different.
Good luck with the Small Munsterlander - I don't think there are many in the UK? And welcome here.