When comparing energy expenditure versus bonding time, what observation confirms a Weimaraner's need is emotional rather than purely physical?

Answer

The dog runs five miles but still won't leave the owner's side while working

If the dog remains fixated on proximity even after intense physical exhaustion, it signifies that the primary driver remaining is an emotional need for connection, not just a physical need to burn energy.

When comparing energy expenditure versus bonding time, what observation confirms a Weimaraner's need is emotional rather than purely physical?
DogbreedtemperamentWeimaraner