How old is the horse?
What does your vet say?
If our farrier needs to correct a horse, he will trim more often 2-4 weeks in between trims. IF the horse cab be corrected. Your horse could simply be built that way.
She is coming 4 this March.
The Vet looked at her when we purchased her, but he did not say anything was wrong and he gave her a 100% pre-buy vet check.
And my farrier said that it is not a big deal, but really I think that it is effecting her more than he knows.