Category ArchiveJersey Cattle for Sale
Most of us would like to choose the sex of our calves, at least part of the time. Dairy herds resort to expensive sexed semen, which still contains a good percentage of Y sperm, and still often results in bull calves.
There is a better, and often more certain way to obtain the sex you WANT from your best cows. That 14 year old mother cow who calves every year on a 365 day cycle without a whisper of trouble, and gives you one of the biggest calves in your herd? Wouldn’t her bull make a great herd bull for your next generation? How about that beautiful family Jersey with the world’s creamiest milk- don’t you want heifer after heifer out of her?
With careful planning and a minimum of effort and extra expense, there is an easy way to achieve the desired sex of your upcoming calf.
It has to do with the HEALTH OF YOUR COW! A cow must be well mineralized and have a body pH that is moderately alkaline to conceive a HEIFER. If her body pH is more acid, she has a high likelihood of conceiving a BULL. Yes, the bull has a hand in it, but the cow is in control. Have you ever noticed that the majority of calves in the front end of your calving season are usually heifers? Those are the healthiest cows- they bred up, or bred back, the most quickly last year.
How do you get there?
Here are several tips that have worked for us in conceiving the calf sexes that we’d like:
1. Remineralize your pastures! The most expensive method up front, but the one that gives the most returns to YOUR ranch over time, is to improve the health and productivity of your own soils. Minerals are most available to the cattle from mineralized, healthy plants.
2. Mineralize your cattle! While cattle would rather get their minerals from healthy plants, the bacteria in their gut can digest and incorporate ground up rocks from the mineral box. Purebred cattle, with their lack of hybrid vigor (yet how could we have hybrids without those purebred genetics??) DO probably need a better mineral program than commercial hybrids.
We have had the best luck with Jim Helfter’s ABC Plus free choice mineral program- 100% conception, 100% healthy calves across 5 years- a record that pays for the more expensive minerals. We tried Mark Bader’s Free Choice minerals, but lost 6 out of 31 calves to anemia- never took their first breath, or died within 24 hours- pretty expensive! We have also talked with numerous cattle producers, from around the country, whose cattle “will not conceive & carry a calf with artificial insemination”, or “who only conceive bulls, not replacement heifers!” Our universal advice is to improve their mineral program. Cattle KNOW what they need on a daily, seasonally adjusted basis. Give them choices, and they’ll keep themselves healthy.
3. Give your mineralized cows adequate rest after nursing that calf, before calving again. While most cows CAN calve out healthy calves, and rebreed, with only a 45-60 day dry period, their body recovery and condition is more likely to conceive a bull.
We have found that if we give our average cows- Devons, crossbreds, or the higher producing Jerseys, all 100% grassfed- at least 80 “dry” days, and then rebreed them in the 70+days postpartum window, we’ll get heifers.
The highest producing cattle, usually the ones that are thinnest going into the dry period and have raised the biggest calves, might need a longer dry period, and an 80-90 day rest post partum while they are only nursing, to give you a heifer. Three of our smallest commercial red cows (who were also raising the fattest calves with the highest meat-to-bone ratio) received 150 days rest after their 5th consecutive bull calf, the last of which we sold as grassfed veal last year. Each one of them conceived a heifer the following year.
If our goal is bulls, we can stress our cattle a bit more. Good minerals are still a must, as deep bodied bulls only come from healthy mothers. However, if one allows last year’s calf to nurse a bit longer- a 60 day dry period for the cow- or rebreeds that cow quickly postpartum, at 45-60 days, the next year’s calf is likely to be a bull.
4. Select and cull your BREEDING herd, keeping only the healthiest cows. Keep the cows with the 365 day breeding seasons (the next healthy calf arrives 365 days after the previous one). Those cows have proven their genetic herd worth. Fertility, mothering, ease of calving, longevity, are all embodied in those older cows. No sense selling the “average” ones if they still work for you. Just don’t keep their offspring in the breeding herd- that’s where your sale barn or retail beef program comes in handy!
These “best cows” will still give adequate bull calves to maintain the development of sale bulls, but you’ll be able to build your replacement heifers easily, and have plenty to sell over time as replacements and breeding stock for others. We only make real money on a cow AFTER her 4th calf. The best breeders have a good stock of old ladies, still producing healthy calves! That’s where we should be seeking our next round of semen, should we go “off ranch” for new genetics.
I always ask WHY do cows conceive like this? My theory:
The male offspring of a “cow interested in genetic longevity”, a bull, normally gets a LOT of chances to create that cow’s grandchildren. If she’s a bit stressed at conception, her genetics will pass down more easily with a bull calf.
The female offspring of that same foresighted cow will only bear a few calves during HER lifespan. Far better to conceive that heifer calf with the possibility of deep heart girth, great mineralization, adequate body fat to carry that heifer calf to a healthy, strong birth, and healthy “grand calves”!
Have fun, fall in love with the old ladies who still have healthy heifer calves at their sides, and enjoy the challenge of building sturdy, low maintenance, sustainable genetics for the 21st century of grassfed producers!
Sabo Ranch specializes in trained A2A2 Jersey cows, ready for your own small family farm. We breed our 100% grassfed Jerseys for gentle temperament, easy keeping, hand milking, and tolerance of all things FAMILY- small children, wandering chickens, barking dogs, free range pigs, frequent new visitors, a varied crew of milkers (interns, children, visitors)
All females for sale are sold guaranteed bred. Currently, we are working with our A2A2 Jersey bull, Holt Creek Procyon. We also use A2A2 Jersey bulls from New Zealand, a country that specializes in grassfed animals with their oceanic climate.
Each calf we raise is trained by Jenny and Mark Sabo and their young sons Riley and Kiril. All calves nurse through the entire 9 month milking season for their mothers, so they function well in a herd and do not learn the pushy tendencies often seen in bucket calves. This nursing also develops a strong jaw muscles, and correct jaw placement for a lifetime of healthy grazing.
Calves start working on a halter at 5-7 days old, and lead well as adults as a result. We also practice lifting each calf’s feet, like a horse, so that they are familiar with balance and technique, should they need to have hoof trimming or doctoring of their feet as adults.
All Jerseys are fed a lifetime diet of free choice Helfter minerals, which builds good bones, strong immune systems, and good intestinal health from the start. This mineral program also includes a full complement of probiotics and free choice vitamins for year round health.
Purchase price of every Sabo Family Cow comes with 12 months of free consultations with Jenny Sabo. Not sure how your hay will do? Wondering how to train you dairy calf? What does it mean when my cow does __? Where should I buy good grassfed Jersey semen? How big should that hot fence area be each day?
Call Jenny, and she will do her best to answer each question, or will refer you to an expert in that field. We milk our 100% grassfed Jersey cows each day, year round, and drink the milk daily, so we understand the family cow system better than most.
Want to visit and experience the family cow firsthand? Schedule an overnight at Sabo Ranch, with individual time with Jenny to try your hand at milking, see the whole system at work, and ask as many questions as you’d like! Make yogurt & kefir & butter!
Sabo Ranch, 303 Pony Rd., Harrison, MT 59735 406-685-3248 email@example.com