Horse or Bovine Tooth? Approximate Age?

[Dustin TheWind]

I found this tooth last week in the Illinois River in NW Arkansas. I’m guessing it’s not terribly old, but I’d like some help narrowing down if at all possible. I think it’s a horse, but not positive. 

 

It looks as as if it has been buried in the mud at some point due to the dirt being up in the root. Thank you for any help given.

[Dustin TheWind]

Pic. 

[Coco]

Hi,

 

Looks like horse. But perhaps modern one.

 

Coco

[jcbshark]

I’m with Coco 

[Dustin TheWind]

Thank you much Coco and jcbshark!