New World Screwworm Concerns Prompt Animal Restrictions in Arizona
PHOENIX (AZFamily) — Due to rising concerns about the new world screwworm, nearby states have implemented new restrictions for animals leaving Arizona.
The Arizona Department of Agriculture reported an additional case of the screwworm in a dog from Graham County, marking a total of five confirmed cases in the state. Consequently, Arizona residents traveling with pets to California or Florida must obtain a certificate of veterinary inspection proving their pet is free from screwworms.
Pet Owners Share Their Concerns
Michael McFall, owner of an 11-year-old blue heeler named Freckles, expressed worry: “It does scare you because they say if your dog has an open wound, especially with flies. Flies have been really bad, especially with all this rain we’ve been having.”
The new world screwworm starts as a fly laying its eggs in open wounds, with the hatched maggots feeding on the animal’s living flesh. Another pet owner, David Dawson, voiced similar concerns: “It concerns me very much.”
Traveling With Pets: What You Need to Know
Both Florida and California have outlined travel requirements on their respective Department of Agriculture websites.
MedVet Dr. Raegan Wells emphasized the importance of planning ahead: “Not all veterinarians are able to write these health certificates. We don’t all carry the certification to do that.” She advises pet owners to contact their vet early rather than waiting until the week of travel.
Signs to Watch For at Home
Pet owners should be vigilant for new wounds that worsen quickly, particularly if they contain tiny maggots. Dr. Wells suggests being aware of your pet’s health concerns but not necessarily alarmed.
As rules and regulations may change depending on travel destinations, pet owners are encouraged to consult their veterinarian with any questions.
If you notice any errors in our article, please report it here.
For breaking news content submissions, send them here.
Copyright © 2026 KTVK/KPHO. All rights reserved.
