Protect Your Pet from These 4 Backyard Wildlife Threats — Coyotes, Snakes, Hawks, and Toads by US Region
Which wildlife threatens your pet? Coyotes, snakes, hawks, and toads mapped by US region — with vet-sourced emergency protocols for each threat.
A small dog was carried off by a hawk in New Jersey. A Yorkshire terrier was grabbed by a coyote in a fenced Chicago suburban yard. A Labrador in Arizona collapsed with seizures within twenty minutes of mouthing a toad found near the sprinkler box. These aren’t worst-case scare stories — they’re documented incidents from peer-reviewed research and published veterinary case studies.
What none of those owners knew beforehand: two of these threats were entirely predictable based on where they live. The third was preventable with a six-foot fence modification. The fourth required knowing the correct first-aid step — one that differs from every instinct most people have.
This guide maps the four most significant backyard wildlife threats to dogs and cats across US regions, explains why each threat works the way it does at a biological level, and gives you a clear action plan — both before and during an incident. Because the correct response to a toad encounter is nothing like the correct response to a snakebite, and confusing them wastes the window that matters most.
This article is for general educational purposes only and does not substitute for professional veterinary advice. If your pet has been attacked, bitten, or exposed to a toxic animal, contact your veterinarian or an emergency animal hospital immediately. For suspected poisoning: ASPCA Animal Poison Control Center: (888) 426-4435 (available 24/7; consultation fee may apply).
Which Threats Live in Your Region: A Quick Reference Matrix
Before diving into each threat, use this matrix to identify which animals are active where you live. Threat level reflects encounter probability and severity combined — not just that the animal exists in the state.
| US Region | Coyotes | Venomous Snakes | Raptors (Hawks/Owls) | Toxic Toads |
|---|---|---|---|---|
| Pacific West (CA, OR, WA, NV) | High — urban expansion ongoing | Moderate — Pacific rattlesnake, sidewinder | High — Red-tailed hawk year-round | Low–Moderate — Colorado River toad in S. CA/AZ border |
| Southwest (AZ, NM, TX-west) | High — desert corridors | Very High — AZ has 14 rattlesnake species | High — Great Horned Owl, Harris’s Hawk | High — Colorado River toad (AZ/NM); Cane toad (TX border) |
| South/Southeast (FL, GA, SC, AL, MS, LA) | Moderate — expanding into SE | Very High — copperhead, cottonmouth, coral snake, rattlesnake; NC = 157.8 bites/million | Moderate — Red-shouldered hawk, Barred Owl | Very High — Cane toad established in FL, coastal TX, HI |
| South Central (TX-east, OK, AR, LA) | Moderate–High | High — copperhead, cottonmouth, western diamondback, timber rattlesnake | Moderate | Moderate — Cane toad in coastal TX |
| Mountain West (CO, UT, ID, MT, WY) | High — rural/suburban interface | Moderate — prairie rattlesnake, western rattlesnake | High — Great Horned Owl, Golden Eagle | Very Low — no toxic toad species established |
| Midwest (IL, OH, MN, IA, MO, WI, IN) | High — Chicago area 4,000+ estimated | Low–Moderate — timber rattlesnake, massasauga in patches | Moderate — Great Horned Owl, Red-tailed hawk | Very Low |
| Northeast (NY, PA, MA, CT, NJ, MD) | Moderate–High — Eastern coyote now established | Low — timber rattlesnake (declining), copperhead in PA/NJ | Moderate — Great Horned Owl, Broad-winged hawk | Very Low |
Hawaii residents face a unique profile: no coyotes, no venomous land snakes, no raptors capable of lifting a pet — but Rhinella marina (the cane toad) is well-established across all islands and is arguably the highest-probability backyard wildlife threat to dogs in the state. Alaska faces none of these four threats in residential settings.
Coyotes: The Threat That Now Lives in Every City
Coyotes were historically a western prairie animal. They are no longer. Their range has expanded 40 percent since the 1950s — twice the rate of any other North American carnivore — and they now occupy 49 states, including every major US city from Chicago to New York to Miami. [8]
What enabled this expansion wasn’t just habitat loss pushing them into suburbs — it was behavioral flexibility. Urban coyotes learned to shift activity to nighttime to avoid human contact, and in cities like Chicago, their territories compress from the 10–40 square miles typical of wildland animals down to 2–10 square miles. [8] A single coyote may live its entire life within your neighborhood.
What the Attack Data Actually Shows
Research from the Chicago Metropolitan Area documented 70 attacks on dogs and 10 on cats over a 14-year study period, with annual attack frequency rising from 0–2 events per year in the early 1990s to 6–14 per year by the mid-2000s. [7] The breeds most commonly attacked: Yorkshire terriers and Shih Tzus, followed by Jack Russell terriers and Labradors. Small dogs (under 25 lbs) represent the clear majority of victims.
Two patterns from this data matter practically. First, most attacks happened in backyards — both with and without owner supervision — not during walks. The fence you have likely isn’t enough; standard 4-foot privacy fences don’t stop a motivated coyote. Second, peak attack season aligns with coyote mating (January–March) and denning (April–May), when adults are most territorial and most food-motivated for their pups. [7]
The Disease Risk Most Pet Owners Miss
Physical attack isn’t the only coyote hazard. The AVMA flags three secondary risks from coyote contact that apply even without a direct bite: sarcoptic mange (transmissible skin mite disease, spread dog-to-dog after coyote contact), rabies exposure (any bite or scratch requires immediate veterinary assessment), and leptospirosis (from water sources contaminated by coyote urine). [5] All three are preventable with current vaccines — make sure your dog’s rabies and leptospirosis vaccines are current before outdoor season.
Regional Patterns: Where Coyote Risk Is Highest
- West Coast and Southwest: The original range; Los Angeles, San Diego, and Phoenix metro areas have the highest documented attack densities on pets. Coyotes here are bold, habituated to humans, and active during daylight hours in some suburban corridors.
- Midwest (Chicago, Minneapolis, Kansas City): The best-studied urban coyote populations in the country. Chicago’s Cook County may harbor up to 4,000 individuals. [8] Attack rates are real but remain low relative to population size.
- Northeast: The “Eastern coyote” — a larger hybrid with wolf genetics — colonized the region via Canada and is now established in every northeastern state. It runs 30–40% heavier than its western cousin and can take larger prey, including dogs up to 40 lbs in rare documented incidents.
- Southeast: The last region reached; coyotes are expanding rapidly but encounter rates with pets remain lower than the West and Midwest as populations stabilize.
Protection That Works
- Fence height and design: Minimum 6 feet, with a coyote roller or outward-angled overhang at the top. Coyotes routinely clear 4-foot fences and can scale chainlink by gripping with their paws. Roll bars defeat the final push-over motion.
- No unattended outdoor time for small dogs or cats: Cats should be kept indoors or in a covered outdoor enclosure in coyote-active areas. Dogs under 25 lbs are vulnerable even in fenced yards at night.
- Remove food attractants: Fallen fruit, birdseed, uncovered compost, and outdoor pet food bowls all attract coyotes. A fed coyote loses fear of human spaces faster than an unfed one.
- Hazing works: If you see a coyote approaching, make yourself large, make loud noise, and throw objects. Passive observation teaches them humans aren’t threats. Maintain coyotes’ wariness by being assertive every time.
Venomous Snakes: The South and Southwest Carry the Risk
Venomous snakes live in 47 of 50 states (not Alaska, Hawaii, or Maine), but the geographic distribution of risk is wildly uneven. Eighty-two percent of all snakebites in the US occur in the South; 11% in the West; 7% in the Midwest; and just 1% in the Northeast. [9] North Carolina alone records 157.8 bites per million people annually — five times the national average — and Arizona has 14 rattlesnake species, the highest count of any state. [9]
For pets, the scale is significant: an estimated 150,000 dogs and cats are bitten by venomous snakes in the US every year, according to Morris Animal Foundation. [9] About 80% survive with prompt treatment — which means roughly 30,000 die annually, almost all from delayed care.
The Four Families of US Venomous Snakes and How They Harm Pets
Understanding what each venom does helps you understand why speed matters and what signs to watch for.
| Snake Type | Primary US Regions | Venom Mechanism | Signs in Pets |
|---|---|---|---|
| Copperhead | Southeast, Mid-Atlantic, Midwest edges | Cytotoxic (tissue damage, swelling) | Rapid facial swelling, pain, limping; rarely fatal |
| Cottonmouth (Water Moccasin) | Southeast, coastal plain, Mississippi corridor | Cytotoxic + hemotoxic (destroys red blood cells) | Severe swelling, internal bleeding, bruising; moderate–high fatality |
| Rattlesnakes (23 species) | Southwest (most), Southeast, Prairie states; every state except ME, AK, HI, DE | Hemotoxic + cytotoxic; some neurotoxic (Mojave) | Rapid swelling, coagulopathy, muscle necrosis; high fatality without antivenom |
| Coral Snake | Southeast (FL primary), SE Texas, small AZ population | Neurotoxic (blocks nerve signals at neuromuscular junction) | Delayed onset (1–8 hrs); weakness, paralysis, respiratory failure — no visible swelling |
The distinction between hemotoxic and neurotoxic venom matters clinically. Rattlesnake and copperhead bites cause immediate, dramatic swelling — it looks terrible but the visible swelling is actually the tissue-damaging cytotoxins at work, not the most dangerous part. [2] Coral snake venom is the reverse: there may be no swelling at all, and a pet can appear fine for hours before sudden neurological collapse. If your dog is bitten in the southeast by a thin, banded snake with red touching yellow bands (the “red touch yellow, kill a fellow” pattern), get to an emergency clinic before symptoms appear.
What the Rattlesnake Vaccine Does and Doesn’t Do
The Crotalus atrox toxoid (rattlesnake vaccine) is commercially available and marketed as protection for dogs in rattlesnake country. The 2022 AAHA Canine Vaccination Guidelines classify it as a noncore vaccine — meaning it’s not recommended for all dogs — and note that it’s a regional consideration only for dogs in the southwestern US where the western diamondback rattlesnake lives. Critically, the guidelines also state there are no published data documenting efficacy in dogs, and cross-protection against other rattlesnake species is uncertain.
The practical summary: if you’re in Arizona or New Mexico with a dog that regularly hikes desert trails, discuss the vaccine with your vet — it may reduce symptom severity and buy time, but it does not replace immediate veterinary treatment after any bite. Never decide not to seek emergency care because your dog is vaccinated.
Snakebite First Aid: What Not to Do
Popular first-aid advice for snakebites is largely harmful. Do not apply a tourniquet, do not cut and suck the wound, do not apply ice, and do not give your pet aspirin or other NSAIDs. All of these increase tissue damage, complicate treatment, or mask clinical signs vets need to assess severity. [2]
The correct steps: keep your pet calm and still (movement accelerates venom spread through the lymphatic system), carry rather than walk them to the car, note the time of the bite, describe or photograph the snake if safe to do so, and drive directly to the nearest emergency veterinary clinic. With antivenom, survival rates reach 97% in dogs. [2] Without it, outcomes depend heavily on species and bite location.
Hawks and Owls: Real Risk for Pets Under 10 Pounds
Raptor attacks on pets generate disproportionate fear relative to their actual frequency — and disproportionate skepticism relative to their real occurrence. The truth is in the middle: raptors do attack small pets, documented incidents exist across the US, and the risk threshold is more specific than most coverage acknowledges.
Red-tailed hawks, North America’s most common hawk, weigh 1.5–3.2 lbs and are found on every continent on the continent year-round. [12] Great Horned Owls weigh approximately 3 lbs but can exert extraordinary grip force and have been documented dragging prey up to 8–9 lbs — far heavier than their own body weight. [11] Neither species is actively hunting pets, but both will opportunistically strike at animals that fit within their prey window if conditions are right (isolated target, open sightlines, low human activity nearby).
The Weight Threshold That Actually Matters
The practical risk window for pet birds, cats, and dogs is under 10 pounds. Pets under 5 lbs are in the highest-risk category. A hawk can only carry prey roughly equal to its own weight in sustained flight; a Great Horned Owl can carry slightly more. What raptors can do to animals heavier than they can carry is strike with their talons, injure the animal, and abandon it — which still creates a veterinary emergency requiring immediate wound assessment and antibiotic treatment to prevent infection from talon punctures.
The risk isn’t uniformly distributed geographically — raptors are present in all 50 states — but it’s highest in areas where open hunting terrain (lawns, parks, fields) meets raptor population density: the rural-suburban interface in the Mountain West, the Great Plains, and areas adjacent to large nature preserves. Dense urban environments with tree canopy and constant human activity are lower risk even where raptor populations are healthy.
Which Species Pose the Most Risk by Region
- Great Horned Owl (all regions): Most dangerous raptor to small pets. Hunts at night and early morning — the same windows when pet owners let dogs out unsupervised. Found across all of North America including cities. [11]
- Red-Tailed Hawk (all regions): Daytime hunter, most common hawk in North America. Most attacks on pets occur during the hawks’ breeding season (March–July) when food demand increases. [12]
- Golden Eagle (Mountain West, rural West): The only US raptor documented to prey on animals larger than 10 lbs. Found primarily in open terrain from the Rockies to California. Low encounter probability in suburban settings.
- Harris’s Hawk (Southwest): Cooperative hunters that sometimes hunt in groups in AZ and TX desert terrain. Low pet attack frequency but group hunting behavior makes them unusual among raptors.
Protection Measures That Work
- Supervision is the primary defense: Raptors are significantly less likely to strike when a human is present nearby. A hawk will not attack a small dog standing next to a person 99% of the time. The risk concentrates during unattended outdoor moments.
- Covered outdoor enclosures: For cats and very small dogs in high-risk areas, a covered catio or kennel run with a solid or wire roof eliminates aerial threats entirely. A roof covering even a portion of a yard — pergola, shade structure — reduces hawk confidence in the attack approach.
- Avoid peak hunting hours: For Great Horned Owls specifically, dusk through dawn is the active window. Last bathroom trips for tiny dogs after dark warrant supervision or a covered area.
- Reflective deterrents: Reflective tape, old CDs on strings, or commercially available hawk-deterrent spinning devices create visual confusion that discourages hunting in a specific zone. These lose effectiveness after 1–2 weeks as birds habituate; rotate or change them.
Toxic Toads: A Southeastern and Southwestern Threat
Unlike the previous three threats, toxic toads are geographically concentrated. If you live north of Virginia on the East Coast, or north of central California on the West Coast, you are almost certainly outside the established range of either toxic toad species. If you live in Florida, Hawaii, or coastal Texas — or in Arizona, New Mexico, or southern California — toad toxicity is a genuine seasonal threat that warrants specific preparation.
Two species dominate the US risk landscape:
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→ View My Garden CalendarCane Toad (Rhinella marina) — Southeast, Texas, Hawaii
The cane toad was introduced to Florida and Texas in the mid-20th century for agriculture (targeting sugar cane pests) and has since spread across the southern tip of Florida, coastal Texas, and all of Hawaii. [1] It’s 4–9 inches long, reddish-brown to gray, and identifies itself by large triangular parotoid glands on its shoulders that secrete a milky white toxin on contact.
The toxin is a mixture of cardiac glycosides and catecholamines that acts within minutes of contact with a dog’s oral mucosa. [1] Dr. Lance Wheeler at Texas A&M’s College of Veterinary Medicine describes it directly: “Cane toads possess venom-secreting glands around the head, which release a milky, venomous fluid when a dog bites or mouths the toad.” [10] Neurological signs — seizures, tremors, disorientation — are more common in Florida where cane toad populations are densest and contact doses tend to be higher. [10]
Cane toads are most active at night and early morning, especially during and after summer rains. They’re commonly found near sprinkler boxes, landscaping lights (which attract insects they eat), outdoor pet water bowls, and low ground cover. [10]
Colorado River Toad (Incilius alvarius) — Arizona, New Mexico, Southern California
The Colorado River toad — also called the Sonoran Desert toad — is the largest native toad in the US (4–7.5 inches) and is found in southern Arizona, New Mexico, and southeastern California. A 2026 clinical review of 208 canine cases from Arizona emergency veterinary hospitals found that 84% of exposures occurred in summer, with 75% clustered during monsoon season (July–September). [3]
Clinical signs were severe: 87.5% of dogs showed neurological symptoms, 76.9% had respiratory symptoms, and 74.5% had cardiac involvement. [3] Despite this, 99% of dogs survived to discharge — meaning the prognosis is excellent if the animal reaches a vet. The treatment window is measured in minutes, not hours.
Emergency Response: Toad Exposure
The single most important step is oral lavage — rinsing the mouth — started immediately at home. Flush from the back of the mouth forward with the muzzle angled downward so water runs out rather than back into the throat. Use a hose or faucet for 5–10 full minutes. [4] Do not induce vomiting — the toxin has already been absorbed through the mucous membranes, and vomiting wastes time without reducing systemic absorption.
After rinsing: call ASPCA Animal Poison Control (888-426-4435) or go directly to an emergency vet. Bring a photo of the toad if possible — the two toxic species have different toxin profiles and vets tailor supportive care accordingly.
Prevention in Toad-Active Zones
- Remove outdoor pet food and water bowls at dusk — standing water attracts toads.
- Inspect sprinkler boxes and low ground cover before letting dogs out at night.
- Train the “leave it” command; dogs with reliable recall from objects are significantly less likely to mouth toads.
- In peak season (summer monsoon in AZ; year-round warm months in FL/HI), nighttime yard visits for dogs should be supervised in areas with known toad activity.
- Fine mesh at the base of fencing reduces toad entry into enclosed yard spaces.
For a detailed look at identifying the two dangerous species, understanding the toxin mechanism, and yard modifications specific to FL, TX, and AZ, see our dedicated guide: Which Backyard Toads Can Kill Your Dog? Bufo Toad Danger Zones in FL, TX, and AZ.
Building a Backyard That Reduces Wildlife Encounter Risk
Prevention across all four threats shares common principles, though the specific implementation varies by region. A pet-friendly garden design addresses these concerns structurally, before any individual encounter occurs.
Fencing and Enclosure: The Foundation
A single fence upgrade addresses coyotes, reduces snake access, and can include a raptor-deterrent roof — making it the highest-leverage physical investment for pet safety:
- Height: 6 feet minimum for coyote deterrence. Standard 4-foot privacy fences fail.
- Coyote rollers: Commercial roller attachments that fit fence tops prevent a coyote from getting a grip on the final push-over. More effective than barbed wire, which coyotes can sometimes clear anyway.
- Bottom seal: Bury hardware cloth 6–12 inches underground at the fence base to deter digging entry — relevant for both coyotes and snakes seeking gaps.
- Partial overhead cover: Even a pergola or shade sail over a portion of the yard disrupts raptor attack approaches for cats and very small dogs.
Eliminating Attractants
Wildlife doesn’t enter yards randomly — it follows food signals. Remove or secure:
- Outdoor pet food and water bowls after feeding time (toads, coyotes)
- Fallen fruit and berry-producing shrubs accessible at ground level (coyotes, raccoons)
- Compost bins without secure lids (coyotes)
- Dense low ground cover, log piles, and rock stacks adjacent to the yard (snakes, toads)
- Birdseed scattered on the ground (attracts rodents, which attract both snakes and raptors)
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- What Hawks Can Actually Carry: Real Risk to Small Dogs and 5 Cover Planting Fixes
If you’re working toward a wildlife-friendly backyard that supports pollinators and native species, you can maintain biodiversity while reducing mammal predator attraction by focusing on native flowering plants rather than fruit-bearing shrubs near the house, and by keeping the vegetative layer low (under 18 inches) within 10 feet of pet access zones.
Pet Protection Products Worth Considering
| Product | Threat It Addresses | Effectiveness | Best For |
|---|---|---|---|
| Coyote vest (Kevlar/spikes) | Coyotes, raptors | High — protects torso from bite/talon grip | Small dogs in high-coyote suburbs |
| Hawk vest (raptor spikes) | Hawks, owls | Moderate — prevents talon grip, not strike impact | Cats and dogs under 8 lbs in raptor-active areas |
| Coyote roller system | Coyotes | High — defeats fence scaling | Suburban yards with 6-ft fencing |
| Ultrasonic wildlife repeller | Coyotes, snakes | Low to moderate — habituation common | Supplemental layer only; not a primary defense |
| Motion-sensor lights | Coyotes, snakes (toad visibility) | Moderate — deters coyotes, aids visual detection | Perimeter lighting in evening use areas |
Vaccinations and Preventive Vet Care
Physical barriers only go so far. The AVMA recommends that dogs and cats be current on rabies vaccination before any outdoor activity season — and that leptospirosis vaccination be discussed with your vet if your dog has access to outdoor water sources or areas with coyote or raccoon activity. [5] These aren’t optional in wildlife-active areas; they’re the medical backstop if a fence fails.
For dogs in established rattlesnake zones, have a frank conversation with your vet about the rattlesnake toxoid vaccine. As noted above, the evidence base is limited, but the downside of the vaccine itself is very low. For dogs that hike regularly in AZ, NM, or TX brush country, the risk-benefit math may support it even without ironclad efficacy data.
Emergency Response Quick Reference
In a wildlife encounter, the specific steps matter — and they differ by threat type. The table below is designed to be bookmarked or screenshotted for fast reference.
| Threat | Immediate Action (first 5 min) | What NOT to Do | When to Go to Emergency Vet |
|---|---|---|---|
| Coyote attack | Separate pet from coyote; assess wounds; apply gentle pressure to bleeding areas; keep pet calm | Don’t let pet run — shock can mask injury severity | Any bite wound, even small punctures — infection risk + rabies exposure assessment |
| Snakebite | Note time + snake description; keep pet still; carry to car; drive to vet immediately | No tourniquet, no cutting, no sucking, no ice, no aspirin | Immediately — do not wait for symptoms; antivenom window narrows over time |
| Raptor strike | Retrieve pet; assess for talon puncture wounds (may be hidden under fur); monitor for shock | Don’t probe wounds — risk of driving feather/bacteria deeper | Any talon puncture; signs of shock (pale gums, rapid breathing, collapse) |
| Toad exposure | Rinse mouth back-to-front for 5–10 min with running water, muzzle angled down; call ASPCA APCC (888-426-4435) | Do not induce vomiting; do not delay rinsing to call vet first | If seizures, collapse, or irregular breathing begin — immediately; otherwise call APCC first |
For any suspected poisoning, toxic plant ingestion, or toad exposure: ASPCA Animal Poison Control Center: (888) 426-4435. Available 24/7; a consultation fee may apply but is substantially less than the cost of delayed treatment. [6]
Frequently Asked Questions
Can a hawk or eagle carry off a 20-pound dog?
No. Red-tailed hawks weigh 1.5–3.2 lbs and cannot carry prey significantly heavier than themselves in sustained flight. Great Horned Owls can drag prey up to 8–9 lbs but cannot fly with it. A 20-pound dog is outside the capture range of any North American raptor. Dogs under 5–7 lbs are the realistic risk category; dogs 7–12 lbs face a lower but non-zero risk of being struck and injured (even if not carried). [12]
My yard is fenced — are my cats safe from coyotes?
Not with a standard fence. Coyotes can clear a 4-foot fence with a running jump, and scale chainlink by gripping the links. A 6-foot fence with coyote rollers provides meaningful protection; a standard privacy fence does not. For cats specifically, the AVMA and most wildlife agencies recommend indoor-only or enclosed catio arrangements in any region with established coyote populations. [5]
How do I know if a toad in my yard is toxic?
In Florida, any large toad (over 3 inches) is potentially a cane toad — the smaller native toads are far less toxic but still warrant keeping dogs away. In Arizona, the Colorado River toad is olive to dark gray, distinctly large (up to 7.5 inches), with smooth adult skin and prominent glands behind the eyes. If you’re unsure, photograph it and call ASPCA APCC or your vet before your dog has the chance to investigate.
Is the eastern coyote more dangerous to pets than the western coyote?
Potentially, yes — by size. The eastern coyote carries wolf and domestic dog genetics from historical interbreeding during its northeastern expansion, making it 30–40% heavier than western coyotes. This increases the prey size it can take. However, behavioral factors (habituation to humans, food availability) drive attack risk more than body size alone.
Should I keep a wildlife garden if I have small pets?
Yes, with modifications. Native pollinator gardens don’t attract the four threat animals discussed here — what attracts them is fruit, rodents, water, and ground-level cover near the house. You can support native bees, butterflies, and birds safely with a pet-toxic-plant audit (see our plants toxic to dogs and plants toxic to cats guides) and by keeping vegetation low and open within 15 feet of your home’s perimeter.
Sources
- “Toad Poisoning in Dogs and Cats” — Merck Veterinary Manual
- “Snake envenomation in veterinary medicine: comparative insights and emerging therapies” — Frontiers in Veterinary Science, PMC
- “Clinical review of Colorado River toad intoxication in dogs in Arizona” — PubMed
- “The Trouble with Toads: Getting to the Bottom of This Toxic Threat” — ASPCA
- “Disease precautions for outdoor enthusiasts and companion animals” — AVMA
- “How to Curate Your Garden to Support Local Wildlife While Keeping Pets Safe” — ASPCA
- “Conflicts: A Research Perspective” — Urban Coyote Research (Ohio State University)
- “Coyotes: Range Expansion in North America” — National Geographic
- “Snake Bite Statistics By State 2026” — World Animal Foundation
- “A Toad-ally Unexpected Danger: Protecting Pets from Toxic Amphibians” — Texas A&M University
- “Great Horned Owl” — National Wildlife Federation
- “Red-Tailed Hawk” — National Geographic
- “North American snake envenomation in the dog and cat” — PubMed / Veterinary Clinics: Small Animal Practice
