local
How to protect your pets from the New World screwworm fly
By John Hanna | The Associated Press at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories
· July 10, 2026
· 4 min read
Two New World screwworm cases in dogs are among more than 30 confirmed instances in Texas and New Mexico, prompting warnings Wednesday from veterinarians and humane societies that pet owners need to remain vigilant to protect their animals.
The parasite reappeared in cattle in the U.S. in June...
Key takeaway in June, more than 50 years after it had been largely eradicated from the country.
Why this matters in Frisco News
For Frisco pet owners, the recent cases of New World screwworm in dogs serve as a stark warning to be proactive in protecting their animals. Given the parasite's ability to infest any mammal, it's crucial for local residents to be aware of the signs of infestation, including restlessness and a bad smell, and to take preventative measures. The fact that even a tick bite can host an infestation underscores the need for vigilance, particularly for pets that spend time outdoors. As the screwworm fly continues its northward migration, Frisco's proximity to the Dallas-Fort Worth area, a major hub for the cattle industry, increases the risk of the parasite's spread. Local veterinarians and animal health experts must work closely with pet owners to educate them on the risks and prevention strategies, ensuring the community is equipped to mitigate the threat posed by this highly destructive parasite.
About this story
Original reporting by NBC 5 Dallas-Fort Worth (KXAS) - Top Stories . Frisco News surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit NBC 5 Dallas-Fort Worth (KXAS) - Top Stories . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 10, 2026 ·
Source: NBC 5 Dallas-Fort Worth (KXAS) - Top Stories ·
Reading time: 4 min
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Frequently asked about this story
What is this story about? Two New World screwworm cases in dogs are among more than 30 confirmed instances in Texas and New Mexico, prompting warnings Wednesday from veterinarians and humane societies that pet owners need to remain vigilant to protect their animals.
The parasite reappeared in cattle in the U.S. in June...
When was this published? This article was first published on July 10, 2026 by NBC 5 Dallas-Fort Worth (KXAS) - Top Stories and curated for Frisco News readers.
Who reported this story? This story was reported by John Hanna | The Associated Press at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories. To learn more about how Frisco News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Frisco News, or browse our daily briefing and topic hubs .
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