What happens next in this paragraph?

How to determine whether to have your rabbit neutered
Wait until the rabbit is old enough to be neutered.
It is fruitless to determine whether to have your rabbit neutered before you can actually do so. Make the decision only after your rabbit is at least three to five months old, the age after which it can be neutered.
Don't wait until your rabbit is too old to be neutered. Most vets will not neuter a rabbit after it reaches six years of age.