Horses lick when they have learned something. Some people call it "Licking and chewing" or "licking their brain"
Yes, they also lick when they are bored, or content (happy)
if your horse has a salt lick avaliable(in its stable,stall,field,paddock etc) you dont have to feed it them!they will just lick the salt lick when they need it!
A trace-mineral sheep salt lick lacks copper. A trace-mineral lick for cattle (and horses) includes copper.
dogs lick people to get to know someone and dogs lick people when their happy.
well, some horses have weird habits and they might like 2, but usually no
it will wag its tail or lick you
yes.but they steal your soul while doing so
Dogs lick their lips when they are happy as a way to show contentment and relaxation. It is a common behavior that signals their emotional state and can be a sign of comfort and satisfaction.
If your horses is lacking minerals, the most common remedy for this is to provide your horses with a salt lick and a mineral lick. You can place small ones in their stalls or place larger ones in the pasture. Horses who lack minerals will instinctively be guided to lick from the blocks. If you want to be positive that your horses is getting it's minerals though, you can buy mineral supplements that can be placed on top of its grain. When your horse eats the grain, then it is also consuming the minerals.
Horses get their nourishments from grass, hay, water, and a mineralized salt lick. They can also get grain or alfalfa cubes or pellets as treats as well.
There is no difference, really. The salt licks that are given to cattle are the same ones that are given to horses. Horses may get a smaller salt block, but other than that, the mineral content is all the same.
This should not be taught to a horse at all. Horses can and will bite and if they are encouraged to lick someones face they could potentially hurt a human. Only professional horsemen who train for movies and the such should ever teach a horse to lick.
Guinea pigs may lick your fingers as a way of grooming you, showing affection, or trying to get salt from your skin. It doesn't necessarily mean they are happy, but it can be a sign of bonding and trust.