When is comes to small, this adorable little horse is a miniature amongst miniatures.

The horse, named Acer, is only 22 inches tall, about the same size as as a Labrador Retriever, who as it turns out, is his best friend.

Acer lives on a miniature horse farm in Britain and is a dwarf even amongst miniature horses. His small size makes his owners think of him as more of a pet, even allowing him in the house for short periods of time -- he's not housebroken, yet.

The dwarf horse is is the living version of 'My Little Pony' and is so adorable he attracts a crowd, especially children, wherever he goes.