Deworming: An Important Piece to the Cattle Health Puzzle
Every factor impacting cattle health plays a role in determining profitability
DULUTH, Ga. (May 12, 2020) — When your goal is to produce more high-quality meat, it’s pertinent to ensure your herd has every aspect of its health well-maintained. Something as simple as a consistent deworming protocol can be a small piece to your animal’s health and wellness program, but can have a resounding impact on its performance.
Joe Gillespie, DVM, Boehringer Ingelheim, encourages producers to implement a consistent deworming protocol to help cattle maintain optimal health and produce a high-quality end product.
“If cattle are
in a better place of health, they’re going to have better feed conversion and
better utilization of nutrition, which ultimately should have a positive impact
on end-product quality,” said Dr. Gillespie.
stresses that, though important, deworming is only a piece of the puzzle.
“There are many
management factors that impact the potential market value of an animal,
including genetics, nutrition, vaccinations and parasite control methods,” he
explained. “Maintaining a low parasitic load is important to an animal’s
ability to convert feed into pounds.”
Protect your herd from productivity-limiting parasites
A heavy parasite load doesn’t often manifest itself in obvious ways, which is one of the reasons an ongoing treatment program is so vital.
heavy parasite burden in a cow’s intestinal tract competes to ingest the
nutrients the animal needs to thrive. This competition can suppress the cow’s
appetite and, in turn, take away its ability to gain optimal weight.
Additionally, parasites can damage the animal’s intestinal lining and decrease
its ability to respond favorably to vaccinations.
an animal doesn’t have to deal with the irritation and burden associated with
parasitism, it’ll likely have better immunity, which contributes to enhanced productivity
and reproductive efficiencies. Improved herd reproduction can, in turn, mean
more calves, more pounds and, ultimately, more profit.1
Properly time your deworming protocol
If a producer hasn’t given much thought to a deworming protocol in the past, it is never too late to put one in place.
is an area of animal health where it’s easy to lose focus,” said Dr. Gillespie.
“As busy cattle producers, we tend to treat cattle at our convenience. However,
ensuring a herd is treated at the right time with the right type of product can
positively influence the whole system.”
by discussing your goals and options with your veterinarian, who will likely
have geographic-specific insights to help formulate the best approach for your
As a general rule, Dr. Gillespie recommends implementing a deworming protocol twice a year:
1. Prior to cattle entering a grazing environment, where they can potentially pick up parasites, and to eliminate any dormant parasites. In many geographies, this happens in the spring.
2. After they come off the grazing pasture, to manage any parasites that may have been ingested during the grazing season, usually in the fall.
For producers looking for added convenience and efficacy throughout the year, he recommends an extended-release injection. A recent study showed a significant increase in average daily gains for cattle receiving an eprinomectin extended-release injectable, compared to those that received a topical ivermectin. Further, an economic advantage of $5.86 per animal was observed in the extended-release group.2
“One deworming myth that I want to correct is that ‘all dewormers are the same,’ because they aren’t,” stressed Dr. Gillespie. “There’s a lot of technology that has gone into the production of the different types of dewormers that are available. And it’s important for producers and veterinarians to find the antiparasitic that’s going to best fit their situation.”
Discuss with your veterinarian how deworming can be a strategic part of your herd health plan.
Source: Boehringer Ingelheim