Quoted By:
This is your daughter.
Her Blitzle is very ill, to the point where the corrective operations would be expensive, ongoing, extremely stressful for the Blitzle and would greatly damage its future livelihood.
Nurse Joy has recommended that it be euthanized due to the severity of the disease coupled with the difficulty and excessive cost of the treatment.
This is not something a potion or magic berry can solve. The only way it could possibly survive is for a $900 (people dollars, not Pokedollars) operation that would leave in unable to walk, and need to be repeated every 2 months (at $900 each time) for the rest of its life.
You have to make the decision on what to do.
What do?