Racing at the start and then boring

Here is a game I could not wait to get me!
At first I loved: receive animals, diagnose, and treat and especially returning them to their master in time.
At the same time we must take oneself is: getting up, washing, going to the toilet, preparing food, be more sociable and heal you, the more you become rich and can then purchase new equipment.
But in the long run once around made this game proves tedious since there is no real change in care or diagnoses or our role as a veterinarian.