I saw a coyote
How to respond and what to notice.
Sighting guide →AUCA RESOURCE LIBRARY
Find the help you need, without the maze.
Start with your situation. Then explore practical tools, printable checklists, and trustworthy outside resources. We explain what each resource is—and what it cannot tell you.
Immediate danger to a person? Call 911. AUCA does not dispatch wildlife responders. For coyotes acting aggressively toward people, Arizona Game and Fish lists 623-236-7201.
START HERE
What is happening?
A coyote visits my yard
Check attractants and safer prevention options.
Yard guide →I'm concerned about my pet
Walking, supervision, and service-animal considerations.
Pet safety guide →My pet was injured
Prioritize safety and veterinary care.
Post-incident steps →A coyote appears sick or hurt
Observe without approaching or diagnosing.
Observation guide →I need an accessible option
Planning when running, shouting, or lifting are not practical.
Accessible safety guide →TAKE IT WITH YOU
Free printable worksheets
These are AUCA educational planning tools, not official agency reports. Avoid putting personal information on copies you share publicly.
Yard prevention checklist
Open and print →Sighting notes
Open and print →Pet safety plan
Open and print →Pet incident notes
Keep a private record of what you witnessed, veterinary care and any agency contact after your pet is safe. An optional personal worksheet—not an official report or submission to AUCA.
Open and print →Sick wildlife observation notes
Open and print →Accessible safety planning
Open and print →PRACTICAL IDEAS, WITH CONTEXT
Humane deterrents and hazing
Hazing means trying to encourage a coyote to move away without injuring it. It is not appropriate in every situation. Never chase, corner, touch, or block an animal's escape route. Keep pets close and prioritize getting yourself to safety. Do not attempt hazing if the animal appears sick, injured, trapped, or is acting aggressively toward you; withdraw safely and contact the appropriate authority.
Voice and noise
Some agencies describe firm vocal commands, clapping, or noisemakers as options for appropriate encounters. A whistle may be convenient for some people, but AUCA has not verified a special frequency or a guaranteed effect. Avoid using loud noise close to a person or animal if it would create a hearing, sensory, or handling hazard.
Evidence label: Agency practice guidance; not a proven universal outcome.
Visual deterrents
Some guidance mentions opening an umbrella or making yourself appear larger. These methods may be unsuitable for someone with limited mobility or when they compromise balance, mobility aids, or pet control.
Evidence label: Outside-state practice; accessibility review needed.
Accessible alternatives
Plan routes and exits, keep a phone accessible, use secure barriers, and identify a trusted contact when practical. We are evaluating one-handed noisemakers and other adaptations, not recommending a particular product yet.
Evidence label: Practical planning suggestions; not clinically or field validated.
WHAT PEOPLE ARE TRYING
Real experiences, carefully explained
Compare resident discussions about air horns, umbrellas, shaker cans, pet walking and accessible options with published guidance. We show where an idea came from, what it might help with, and what has not been verified.
Explore community ideasGO DEEPER
Outside guides and research
These are third-party resources, not AUCA endorsements. Advice developed elsewhere may not fit every Arizona situation. Open the original source to see the full context.
Arizona Game and Fish: Living with Coyotes
Type: Arizona agency guidance. Best for local prevention, pet safety, and reporting contacts.
Read AZGFD guidance ↗Project Coyote: Hazing Field Guide
Type: Nonprofit field guide. Ideas for humane responses and situations when hazing may not be appropriate. Not an Arizona regulation.
View guide ↗Humane World: Coyote Hazing Guidelines
Type: Nonprofit PDF. Practical techniques and community-program considerations. Check whether guidance fits your circumstances.
Open PDF ↗National Park Service: Coyote Guidance
Type: Federal park guidance. Examples of noisemakers and noninjurious deterrents. Park advice is not a universal local policy.
Read NPS guidance ↗Urban coyote hazing research
Type: Research article. Helps distinguish immediate retreat from sustained behavior change. A study does not guarantee an outcome for your encounter.
Read study ↗Community experiences and original Reddit discussions are now summarized on our What People Are Trying page. Personal experiences are not evidence that a technique is safe or effective for everyone.
WHAT DOES THE EVIDENCE MEAN?
One retreat is not lasting protection
Published Denver-area research distinguishes a coyote's immediate response to hazing from longer-term activity patterns. The studies do not establish that a particular noise device prevents attacks. Read the original studies and compare them with firsthand reports, which remain anecdotal.
Have a question or suggestion?
Tell us what would make these guides easier to use. AUCA provides education and community engagement, not emergency response or individualized wildlife intervention.
Contact AUCA