Which statement is correct?
Horses cannot vomit or burp. They have an extremely strong valve between their stomach and esophagus called the cardiac sphincter. Unlike other mammals, the valve in this valve is so strong that horses are unable to relax it to allow food/liquid to flow back up into the esophagus.
Horses can look at two different things at once. This is because their eyes are located on the sides of their heads. However, they have two blind spots. One directly behind them and the other just in front of and below their nose. This means they cannot see the grass they are grazing on or the carrot that a person is giving them. Instead, they use their mobile and sensitive lips, whiskers and sense of smell to know what is in front of them and decide whether they want to eat it.
Just like our nails, horses’ hooves are constantly growing. This is why they need to be trimmed regularly.
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