Herd Health

Different Winter Feeding Strategies

❄️”Winter-feeding is one of the largest costs for Canadian and US cow-calf producers. How this period is managed can make a big difference in both herd health and an operation’s bottom line.

From extended grazing systems to feeding stored forages, each method has its strengths and challenges. The right strategy depends on the operation, available resources and winter conditions.

Here’s a look at some common winter-feeding strategies, with the pros and cons of each.”

Read more: Different Winter Feeding Strategies

https://www.beefresearch.ca/blog/winter-feeding-strategy-pros-cons

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Herd Health

Labor and Delivery, By Juliette Albrecht

Labor and Delivery

Impending labor is marked by…

⭐ Isolating from the rest of the herd. This is not always the first sign however. I’ve seen more than one cow deliver a calf surrounded by her herd mates.

⭐ Pacing, appearing uneasy, looking at her sides.

⭐ Tail raising occasionally.

Active labor begins…

⭐ Clear, thin vaginal discharge.

⭐ Discharge changes to blood tinged.

⭐ Active contractions become evident, characterized by a rise and fall of her sides. Tail stays up.

⭐ She may continue to get up, lay down, and pace.

⭐ Water breaks.

⭐ In a normal presentation front feet become visible. Head rests on top of them. You should see the nose within 4 to 6 inches of the tips of the hooves.

⭐ Contractions should remain heavy at this point. You want to see progress.

⭐ Delivery of calf.

⭐ Expulsion of placenta.

What are the signs of calving dystocia?

⭐ Soles up (backwards).

⭐ Front feet presenting, no nose evident (head back).

⭐ Heavy labor, no feet, only tail (breech).

⭐ One foot presenting only (leg back to any varying degree).

⭐ Active labor, no water bag evident (uterine torsion).

There are more “bad scenarios” but I’ll stop with the more common issues.

Labor is not a one size fits all. Again, what you’re looking for is progress. Watch for rapid breathing, heavy salivation etc.

Older cows are more predisposed to pre calving milk fever. Check body temp if she has heavy vaginal discharge, dull dark eyes, and is appearing weak. Normal body temp is 101.9 to 102.1, although in warmer weather it can go higher. Milk fever presents as a temp around 100.3 or lower. In this case I go directly to IV calcium. Remember that calcium deficiency to a large degree fuels contractions.

Check for a twin if the calf is smaller than normal.

Hot weather, assisted births, or milk fever inevitably lead into a cow that fails to expel placenta completely. It may LOOK like she’s cleaned, but residual is left behind. This results in metritis and often, subsequent ketosis.

Feel free to comment!

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Herd Health

Getting And Keeping Your Dexters In Optimal Condition.

Minerals are very important!

We’ve shared several articles on the importance of minerals for your Dexters.

We are discussing it again, as it’s a very important topic for the health of your herd. We cannot express loudly enough how important minerals are for your Dexters. Loose minerals are better than blocks, as they can consume much more in loose form, than they can by licking a block. Minerals are made by several different manufacturers. As with anything, you get what you pay for. We esp. like the VitaFerm brand. Many companies offer minerals that target different seasons or issues, i.e. supporting the reproductive system during breeding, heat stress in the summer, selenium, high mag, and others. Consult with your vet, mentor or a feed rep, to determine what could be lacking in your area and thus what you need to support in your herd.
Some people have their hay tested, so that they can determine what they need to make up for in the minerals they supply for their cows. 

Next, let’s talk about Kelp. We started using Kelp this year, for the first time. Thorvin Kelp, is an organic, natural supplement that is packed full of bioavailable minerals and vitamins. It can also be fed to other animals on your farm. The benefits of feeding Kelp to your herd are many. Some of those are improving breed back time, helping with weight gain, preventing foot rot & pink eye. It basically boosts the animal’s immune system. In turn, this helps lower your vet bills and helps keep your livestock healthier. Kelp can be fed free choice, alongside your loose mineral or it can be blended into a feed ration. Talk with your vet or feed rep, with any questions you may have for feeding Kelp to your herd. 
Apple Cider Vinegar or ACV, is another tool that many use to help build up their animals’ immune systems. We prefer the raw ACV, with “the mother” in it. Some say it helps improve cattle health and feed utilization. Others say it also helps prevent and eliminate parasites and resist disease. It’s also been said to reduce horn flies, by making their skin more acidic. It’s going to depend on the size of your water troughs, on how much to add. One recommendation I found, is to mix in 1-2 cups of ACV, per 20 gallons of water or ¼-1/2 cups per 5 gallons of water. Sick or stressed animals can get more, double or triple the amount of ACV, however I would check with my vet, before increasing it too much. 

Worming: There are several different types of wormers available, that target different types of worms and parasites. They come in pour ons, oral, injection and block or pellet forms. If you have pregnant or lactating cows, make sure the one you chose is safe to use on them. Ask your vet or a mentor. Some breeders have a yearly worming schedule.If you have a poorly looking animal that is thin & has a dull looking coat, or it might have diarrhea or blood in their feces, the first thing you may want to do is to gather a fecal sample into a clean container and take it to your vet for testing. This isn’t costly and it will tell them/you the correct treatment to use. The problem can range from the animal needing worming, to possibly having coccidia or another disease that needs treated. 

A lot of our Country is experiencing high temperatures right now. Usually, any added stress to cattle, can lower their immunity to some things. Higher temperatures can be stressful on animals. If possible, consider moving or working your cattle, during cooler days. Weaning in the hot summer months can be especially stressful for calves. Consider waiting to wean, until cooler months. Make sure they have ample shade to get to, and keep fresh, clean water available, throughout the day. 

Veterinarian: YES! You need to establish a veterinary relationship early in your Dexter journey. They are your first go to in an Emergency and for advice. They need to visit your herd and get to know them. This will benefit you & your herd, in the future. Oftentimes, once they get to know you and the herd, you can obtain advice via a phone call and pick up meds, etc. at their office. Like it or not, there will be an occasion where you need an emergent visit. Your investment in your cattle, is worth calling a vet out in an emergency. Lots of breeders, can give advice from experience, but nothing replaces the professional assessment and treatment of a veterinarian who is familiar with your herd. 
We hope the ideas above, give you something to ponder, research and consider doing to benefit the health of your herd.

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Herd Health

Fly Control

It’s that time of year. The flies have arrived in most US states by now. It takes a multi system approach to keep the fly population down and protect your cattle.

Whether it be a topical pour on, spray on, a feed through mineral, garlic, solar fly traps, fly predators, etc, it takes several different products to reduce your fly load.

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Herd Health

Chondrodysplasia

Article I

Fact or Fiction

This is the first of our articles on chondrodysplasia in Dexters. Also called chondro-carriers, shorties, or dwarfs. these terms refer to the same cattle, and will be interspersed throughout the article. Keep in mind, they all mean cattle who are carriers of the dwarf gene.

Per Miriam Webster chondro means cartilage & dysplasia is an abnormal growth or development.

It’s a personal decision to breed chondro carrier Dexters. Of course, it’s your decision what to breed on your farm. But, let’s sort out some of the facts on these endearing little cattle.

Some long time breeders have told me that they believe the dwarf Dexters played an instrumental part in the formation of the breed, as the non-chondro, longer legged Dexters got registered in with the Kerry cattle. They also believe that there are two body types in the dwarves. That will be discussed in a later article.

Just a few of the traits and statements that those who own and experience the pleasures of owning a dwarf believe.

  • “Chondros are the breed. If we lose them we lose the breed.”
  • “Maximum beef on minimum forage.”
  • Personalities are one of a kind
  • Great mothers
  • High milk production
  • Great for first time cattle owners
  • Of course, breed responsibly. Never breed two carriers together and you will never get a bulldog calf. (If you did, the chance is only 25%, but why risk it?)

Those that I see exaggerating & spreading the hate for chondro carriers are using human graphics from the internet and applying their own labels. I have found no professional veterinary opinion stating they should be eliminated. Of course, none of those who love them would want or allow them to suffer. Many Dexters I know of are living into their teens. How many commercial breeds do you see living that long?

Some dwarfs will get osteoarthritis later in life. So will some non-chondros. A lot depends on the bloodlines, the terrain they live on and the care they receive. This also applies to the longer legged non-chondros. Humans also tend to get osteoarthritis later in life. They also can get forms of dwarfism. We don’t eradicate them. It can be managed, IF it happens.

So, please…. educate yourself on this genetic mutation, before you make a judgement.

The following is a scientific explanation from UC Davis. We choose the BD1 test, when we get any calves from our carriers. The BD2 test is for a specific line from a specific bull.

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General Herd Health

Screwworm Threat

US Department of Agriculture (USDA) secretary Brooke Rollins yesterday suspended the import of live cattle, horses, and bison across the United States’ border with Mexico due to the rapid northward spread of New World screwworm (NWS), which can cause cattle loss and has also been linked to sporadic infections in people.

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Herd Health

Cause & Prevention of Black Leg

There have been some reports of cattle dying from Blackleg recently. Blackleg is one of a group of usually fatal infections in young calves and lambs caused by bacteria called the Clostridials. These bacteria are coated with a protective shell or spore that protects them and allows them to be potentially infective in the soil and dangerous to livestock for a very long time. 

Submitted by P Baker

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Herd Health
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