In harness, too, the Welsh Cob is spectacular and has recently proved in combined training events under F.E.I. rules that he can compete against all and beat, them. He crosses especially well with the Thoroughbred to produce hunters, jumpers and event horses or with the Arab to get a riding pony with more bone and substance. At one time cob mares were in great demand as the foundation for Polo Ponies to obtain the agility and nimbleness necessary. Any colour is allowed - except piebald or skewbald. Chestnut, bay, brown and black are most usual.
Greys are rare, but there are a number of duns, palominos and creams.
The Welsh Cob is, beyond doubt, the most versatile of animals in existence and long ago established a reputation as the best ride and drive animal in the world.