Add more ports by: Upgrading your Mac's graphics card. Apple has phased out this proprietary display plug, but you might see it on an older monitor or Mac. Look for the rounded shape of the rectangular connector to help in identification. The cable carries power, USB, and video. You can adapt a DVI signal for an ADC monitor, but the converter boxes can be pricey; an ADC signal from a Mac is more easily converted to DVI for a standard display.
Most nutrition articles about feeding horses recommend approximately two (2) percent of their body weight in forage per day. This would mean a 1,000-pound horse would need about 20 pounds a day. This amount is not carved in stone.
3. They just don't cost near as much as full-sized horses. On average, a horse or pony should get about 2% of his body weight in food per day. So let's do some figuring based on that: If you own a 1,000-pound horse: 20 pounds of hay, grass, and feed per day. If you own a 750-pound horse: 15 pounds of hay, grass, and feed per day. If you own a 400-pound mini horse: 8 pounds of hay, grass, and feed per day. I currently do not feed Bill any special feed because he is not pulling a cart or doing any work at this point.