I breed based on weight, not age. Calf should be 55-65% of their mature weight at breeding. Most properly cared for and well-fed heifers will be at an appropriate weight to breed between 12 to 15 months. That applies to Jerseys, Holsteins, HoJo crosses and the vast majority of beef breeds. Sometimes you can breed earlier, but if the calf isn't ready to breed at 15 months there's either something wrong with the feeding program or the calf's genetics.
Basics needed to answer questions: age, weight, breed, sex, species. Number affected vs number in group, feed type/amount, prior vaccinations, deworming, antibiotics, any recent changes....
Post by Rhein-O-Ranch on Mar 8, 2010 1:23:36 GMT -5
The hard thing there is figuring out what the mature weight should be if you don't know a whole lot about the history of the cow. If they are the bigger breeds like Holstein or BS then 800 lbs is a good target weight. But if they are Jersey then 450 - 600 lbs would be a good target. A Jersey/Holstein would probably be 700 lbs. Remember they will have 9 more months to grow after you breed them and they grow for up to 3 years. The last heifer that we bred was 22 months old. But she came to us with Laminitis and it took time to get her over it. She is due the 1st and is looking good....See my Halter breaking post about her.
We have nurse cows, calves, show calves, llamas, pygmy goats, turkeys, chickens, pigs, dogs and cats on our little piece of Heaven.
I don't think you should breed a heifer until they are 15 months-18 months old.They will then calve at 24-27 months.A heifer younger than this has a lot of strain on her body as she is producing milk as well as being expected to get back in calf within 3 months.Certainly a jersey heifer can be bred at 15 months as they are earlier maturing than a holstein which could do with another 3 months to grow before breeding them.Leave them longer to be bred than 18 months & they are likely to be too fat at calving which causes lots of problems in itself.
fairfarmhand: I love this place. No one else, even my husband understands why I'd do all the work, spend all the money, just to milk a cow.
Feb 19, 2014 14:29:45 GMT -5
frauline214: oI am new to forum. I have a jersey/beef cow cross who is due to calve shortly. I plan on adding other calves to her after she calves. This is a first time freshener and she has been raised to let me milk her. Any suggestions how many calves I can add?
Mar 2, 2014 19:10:43 GMT -5
squarant: have only highlands. sorry
Mar 12, 2014 23:03:51 GMT -5
frauline214: okay hope some one is here my cow had her calf last night not sure how to tell if baby is getting milk
Mar 14, 2014 14:39:41 GMT -5
Soma Gosala: Does someone know where I can buy A2 Jersey semen ?
Mar 15, 2014 17:26:33 GMT -5
birdsongmilkmaid: Most AI companies test their bulls for beta casein type. Semex lists the type right on their website. If the company you are purchasing your semen from doesn't, send them an email and ask for a list of the beta casein type of the bulls that they offer.
Mar 17, 2014 2:42:11 GMT -5
betsytaylor: Sureshot Cattle out of Longmont Colorado offers A2/A2 straws.
Mar 20, 2014 1:46:34 GMT -5
Jes: HAPPY FIRST DAY OF SPRING EVERYONE!!
Mar 20, 2014 9:23:42 GMT -5
Guinevere: It's 3 a.m. WHY am I still awake?
Mar 27, 2014 3:20:17 GMT -5
wyomama: Partly because you are sitting at the computer instead of in the bed.
Mar 27, 2014 10:04:00 GMT -5
ramblinrose: I love this forum! You guys are udder-ly awesome!
Mar 27, 2014 16:22:24 GMT -5
Guinevere: ROFL! That could be part of the problem, I reckon.
Mar 27, 2014 16:35:07 GMT -5
sydneyknits: Goat temp 105. No nasal discharge. Just kidded three days ago. Not eating well. Gave asprin
Mar 29, 2014 13:59:08 GMT -5
nodakjersey: Please comment on my latest post! PLease!
Mar 29, 2014 23:26:16 GMT -5
lew92: Just a note: Use the 911 area for emergencies. This is more of a chat area...
Apr 1, 2014 9:39:33 GMT -5
madameecho1: Brand new to the site, and jersey cow and bull will be arriving today! Cow is 2.5 years old and 5.5 months preggers with first calf. Any suggestions greatly appreciated...
Apr 5, 2014 10:01:02 GMT -5
treatlisa: Welcome!! You will get more activity if you start a thread of your own. Good luck with your new ones!!
Apr 5, 2014 14:23:00 GMT -5
YounkerHomestead: I am sooo glad I found this site! I don't know many people in my area interested in owning a family dairy cow. I am really enjoying reading the threads from like minded people Good luck to everyone calving!
Apr 8, 2014 12:27:00 GMT -5
dextergal: Ya ikr?!? The people on here are really sweet also!
Apr 8, 2014 23:29:49 GMT -5
Janene: Hello folks! Don't forget to look through the Tree of Knowledge! Loads of information there with photos in some sections!
Apr 13, 2014 18:38:44 GMT -5
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