The LaMancha goat is an American breed of domestic dairy goat. Your vet North Las Vegas, NV may be able to tell you that the goat was first bred in the state of Oregon by a woman named Eula Fay Frey. This particular goat is easily recognized by its lack of long ears. In fact, the LaMancha has short outside ears. This breed of dairy goat was first recognized in the 1950s and officially registered in 1958. It is the only American developed goat breed. The LaMancha is known for its heavy milk production with a butterfat content of around 4%. This particular goat produces around 1 to 2 gallons of milk per day. The goat is considered a medium size goat that can weigh between 130 and 155 pounds. The average height is between 28 and 30 inches (measured at the withers). The average lifespan for a LaMancha goat is 10 to 12 years. Click here to know more.