it means the mare is pregnant
If she comes into estrus again.
It means that if your mare does not get in foal or does not carry the foal to full term, then you don't get your money back for the stud fee.
in my experience the foal is ussually the size of the sire but that does not mean the foal wont get as big as the dam
Yes!
No, maybe a little moody but not mean.
do you mean the foal or the dam? usually the foal would try to stand up, snapping the imbilicall cord, leaving the foal non-attached to his/her mother. the mother would then lick her foal dry
The mother horse may kick at anything that she views as a threat to her foal. She may put herself between her foal and anything dangerous, creating a barrier. She may herd her foal to a place that she feels is safe. When the foal is very young she will not let it get out of her sight, if the foal should get out of her sight she will panic until she sees it again. She generally will not let any humans touch her foal when it is very young.
A 'foal' is a young horse - under 1 year of age. The plural (for more than one) is 'foals'.
It means the horse's foal/s.
After a mare has foaled you will want to wait until the foal is weaned before you ride the mare again. It is very hard to ride a mare with the foal trotting along side, and can be dangerous for the foal. A foal is ready to be weaned any time from 6 to 8 months of age.
If you mean buy a foal, you can buy a weanling at any breeder. If you mean have your own foal, and you do not have a stallion, you can buy a stud service. It is quite easy. You bring your mare to the stallions farm, and he will breed her and you pick your mare up, and 11 months of so later, you have a foal. Usually it is a couple hundred dollars less then buying the horse, so it is a good deal.
A tilly? No clue. If you mean FILLY, it is a female foal.