Lutalyse or Estrumate are products you can give her to abort her calf. Make sure she's in the early stages of gestation first before you decide to abort her, otherwise if you abort her when she's in the last trimester of gestation, you may run into problems.
There shouldn't be too much risk involved, especially if you abort early enough so that the heifer doesn't have trouble pushing it out. Most cases she should be able to come back into heat and be rebred. Have a vet check her out first though (if you haven't already) in case she has an abnormal pelvic opening or if the calf's too big to have her abort out on her own.
It's the name for a heifer that has had her first calf and is currently raising her first calf. It's also a name for a heifer that came from a heifer or cow that was that heifer or cow's first calf.
Cow, first-calf heifer, bred heifer, heifer, heifer calf or spayed heifer. See the related question below.
A calf is a heifer calf if it's female, a bull calf if it's male.
A heifer calf.
She can also be known as a heifer calf, heifer yearling (if she is a year old), or first time heifer (if she has given birth to her first calf).
A heifer is the usual name for a young female bovine who hasn't had a calf. A heifer becomes a cow when it has had a calf.
Heifer calf.
A cow is a mature female bovine that has had a calf. She was a heifer before she had her first or second calf.
A springing heifer is a heifer who is within a few weeks of delivering her first calf.
vaquilla, novilla heifer-calf = ternera
Bull calf, heifer calf.