Category ArchiveDevon 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 commits to NOT BABYING OUR HEIFERS!
Weaned 3/16/14, at 9 months old (notice the awful March corral mud!), these fullblood Devon heifers will continue on a “range diet”. No feedlots for these girls! We’ll give them just enough hay to do well, then dry rangeland grazing for the rest of their summer lives until breeding. They are bred and raised at Sabo Ranch to do well in the arid West! They’ll thrive on whatever your ranch has, without needing pampering, feed bunks, extra rations, or fancy fermented feeds. We treat these girls just like any other range cow, so you can do the same.
All Sabo Ranch cattle are 100% GRASSFED!
Fullblood Devon heifers(weaning weight avg. 570lbs) and Devon/Angus heifers(weaning weight avg. 633 lbs) available for sale. Call for pricing and availability.
Sabo Ranch, P.O.Box 65, Harrison, MT 59735. 406-451-6900. email@example.com
Devons have adapted beautifully to the high altitude, predator filled dry land pastures of the high mountain West.
Questions? Mark and Jenny Sabo, Harrison, MT 406-685-3248. firstname.lastname@example.org
Sabo Ranch is pleased to offer semen from our two registered Rotokawa Devon bulls, SABO EBAN and his full brother SABO DANIEL. We have used these two bulls for three years in our own herd of fullblood Devon cows, and Red and Black Angus cows. We love his offspring! Gentle, deep bodied, strong.
Great for adult cows, the hybrid calves will be larger, and along with the super-feed-efficiency of the Devon influence on those hybrid calves, might make for larger calves that you would like for heifers. We average 72-75 lbs birthweight on composite calves from these two bulls on Angus cows, and we are careful to underfeed our cows in the last trimester of their pregnancies. We save on feed costs, and have only pulled 3 out of 180 calves(2 breech).
Devon composite calves are extremely strong. We have never assisted a Devon composite calf to nurse for the first time.
300 day Weaning weight on Devon/Angus composite calves: Steers, 644 lbs, Heifers 633 lbs. Purebred Devon heifers, 570 lbs.
Contact us for availability, Mark & Jenny Sabo, 406-685-3248. $30.00/straw.
Sabo Ranch, 303 Pony Rd., Harrison, MT 59735 406-685-3248 email@example.com
Article after article, rancher after rancher these days, is looking for better gain in their cattle on fewer and fewer inputs.
As fuel costs rise, and hay, and gasoline to run a vehicle to check on cattle in the fields, we all need to find the solution for minimum input and maximum gain.
Devons can be the answer! “…recent studies at Oregon State University evaluated the impacts of temperament on gain performance, reproduction and health parameters…” and found that cattle with poor temperament negatively affected all the above parameters.
SABO ABBY is the first of our growing herd of purebred Rotokawa Devon cattle. The eldest of our 8 current Rotokawa Devons, Abby is gentle, intelligent, and remarkably easy keeping. Although she was carried by and born to our most slender Red Angus cow (in her first pregnancy!), Abby is showing her Devon genetics well. We will be harvesting embryos from Abby this summer. We look towards increasing our Montana-born Rotokawa Devons for ourselves, and other cattle ranchers seeking their easy keeping, easy fleshing, tender, 100% grassfed genetics.
ABBY is not for sale, as we are building our current herd. We will not be selling our Rotokawa embryo Devon heifers (Sabo Abby, Belle, Callie, or Dora), but will be harvesting embryos once from each of them, and might have embryos for sale if all goes well on that endeavor. ABBY’s full brother, Sabo BEN, is for sale, photos coming soon!
We have more Rotokawa ET bull calves (born May 2009) here than we will need, and will be selecting which to sell next spring, 2011. They are looking terrific at the moment, even in the dead of winter! Look for a post coming soon with photos of our 2009 crop of Rotokawa Devons!
For more information about our Rotokawa Devons, or our Devon crossbred cattle, contact us at (406)685-3248, firstname.lastname@example.org