The woman remains hospitalized; animal control placed the dog on a quarantine hold while investigators collect statements and video.
SAN TAN VALLEY, Ariz. — A Valley neighborhood is unsettled after a mastiff attacked a mother in front of her children this week, prompting a rapid response from deputies and animal control. The woman, who suffered multiple bite wounds, said she thought she might die as she tried to shield her kids.
The case highlights the strain on growing communities balancing construction, traffic and pet containment. Investigators said they are reviewing whether the dog was licensed and properly restrained and whether any prior calls were made to the address. Doctors are monitoring the woman’s wounds for infection while family members care for the children. Officials have not named the owner or released a timetable for when the dog’s quarantine will end.
Residents on the block described a loud, fast-moving scene. A large mastiff rounded a corner and charged the family, witnesses said, knocking the mother down and biting her as she turned her body between the dog and her children. A driver blared a horn and a neighbor shouted, drawing the animal’s attention just long enough to usher the kids to a porch. “She kept saying she couldn’t let them see her die,” a neighbor recalled. Medics bandaged deep punctures before taking the woman to a hospital. Animal control officers later secured the dog for transport.
Officers photographed injuries and collected statements while canvassing for cameras along the street. The dog’s vaccination card and licensing are being verified. If officials confirm a severe bite, state law allows a “vicious” designation that can require secure enclosures and other conditions. The owner could face citations or a hearing, depending on the findings. The number of prior complaints is unknown; records requests are pending.
San Tan Valley’s rapid growth has coincided with an uptick in roaming-dog calls, especially along new subdivisions and open lots. County briefings over the past year outlined more joint patrols and door-to-door outreach near repeated call locations. Residents on this block said they rarely see loose dogs, but they want clarity on what happens to the mastiff and whether additional patrols will follow.
Officials said the immediate steps include finishing the bite report and confirming rabies documentation. If citations are issued, they could include failure to restrain or leash violations. Prosecutors may later review the case file if evidence supports criminal charges. The woman’s relatives said they are organizing medical paperwork and photographs as she begins follow-up care.
By late Thursday, a strip of stained sidewalk had been washed, and a torn shirt sleeve lay near the curb. A neighbor placed a handwritten note wishing the family strength. “We’re grateful to the people who stopped,” a relative said by phone. “She’s in pain, but she’s here.”
As of Friday night, the woman remained in stable condition and investigators were still contacting witnesses. An initial update on the dog’s status is expected after the standard quarantine period concludes next week.
Author note: Last updated November 14, 2025.