You can buy a toe blade which depending on price could be worth it.
But always use a high number to makesure you don't catch their toes in the blade.
I clip mine out I can't remember of it's a 15 or 10.
So depending on price,.maybe you would be better thinking about 7f, 5f and possibly toe blade. But cheack out pricing first.
Just to add, you don't NEED a toe blade, you can navigate a normal balde round tthe foot.....