Valbazin cannot be used on pregnant cows that are in their first 45 days of pregnancy, nor can it be used on breeding dairy females. If you have pregnant cows that are at least 45 days pregnant, yes, you can use it on your pregnant cows.
Cows used for breeding only, or cows that are already pregnant.
Only if the cow that they're mounting is in heat.
No, because cows don't have "breasts." They have UDDERS.
A barren cow is another name for an open cow or heifer. Barren cows are cows that are not pregnant.
Cows never get pregnett the get pregnant. They are pregnant for 9 months
Yes, if they're not pregnant.
9 months.
Yes, if (and only if!!) the milk from these cows are not being used for human consumption.
A female horse that can't get pregnant is called a "barren mare."
Yes. In a cow-calf operation, cows always have to get bred 2 months after they've calved, which means that they are still suckling a calf when they get bred and subsequently get pregnant.
Cows can typically get pregnant once a year, if they are breed. Their reproductive cycle, called estrous cycle, lasts around 21 days. If they successfully conceive during each cycle, they could potentially get pregnant multiple times in their lifetime.