First year they grow taller..second and into third year..they grow out! And..the whole neutering affects growth...pretty widely dismissed. We have Bully's here that we're neutered at 4 months...and a bigger head you won't see! Lol. @KMARINO.
Seriously, I asked my vet about it and she said.."I will neuter him anytime you want..but it has no basis in fact"..we waited until Jake was 11 months old..he kept growing!