Yes, they loose their baby teeth just like we do. I have found 5 of my 4yr old's teeth. If it was brown and icky looking, like he had a cavity, you could have the vet look at his teeth just to make sure they aren't bothering him or he doesn't have anymore possible cavities. At 4yrs old though he should have had his teeth already checked on by a vet.
"Horses donít have hard mouths, they have hard, stiff bodies. The softer you can get the horse through his body, the softer he will be in your hands." Clinton Anderson
Last edited by AQHA13; 12-04-2010 at 12:37 PM.