Pretty dog! Personally I have seen quite a variation in size of Vizsla. Our dear Sadie was a papered "purebred" but maxed out at 45 lbs or so. Today I saw one at the park that is young, very fast and long legged. Her coloration and head and disposition sure seem to be all Vizsla but her body was almost whippet proportions. Really curious about that one.
You will find lots of good advice and shared experiences on this forum.