Question

why is it so difficult to be a successful vet

Answer 1

If you want to build a career on veternity medicine, you have to be fairly academic. Most of the vet schools ask for fair academic performance even at the entry level and they are mostly strict regarding this.

It is also extremely competitive. Even after meeting the strict academic qualifications, there might be fewer chances of getting selected because of lack of vacancy.

Answer 2

Answer:

much knowledge

Explanation:

it is so difficult because it needs much knowledge. the poet in poem leisure wants to advice his son to not to be a vet as it needs much knowledge and is very hard.