Key Points
Warm nights. Tropical rain. That’s when cane toad activity spikes across South Florida.
Also known as Bufo toads, these invasive amphibians are more than a backyard nuisance. They can be extremely dangerous to dogs and other pets. Even brief contact with the toxin they secrete can cause a medical emergency.
From late spring through early fall, it’s important for South Florida pet owners to know where Bufo toads are commonly found, how to avoid them, and what to do if their pet is exposed.
What Is a Bufo Toad?
The cane toad (Rhinella marina), commonly called the Bufo toad, is a large invasive species found throughout South Florida, including Palm Beach, Broward, and Miami-Dade counties.
Unlike Florida’s native toads, cane toads have large poison glands located behind their eyes. When threatened, they release a milky toxin that can be life-threatening if a dog mouths, bites, or licks the toad.
When Are Bufo Toads Most Active?
Bufo toads are most active from May through October, particularly during warm, humid weather and after heavy rain.
They’re primarily nocturnal, which means you’re most likely to encounter them:
- After sunset
- Following afternoon or evening storms
- Around outdoor lights that attract insects
- Near patios, garden beds, ponds, and irrigation systems
- Around outdoor pet food or water bowls
Why Are Bufo Toads Dangerous to Dogs?
Dogs don’t recognize the danger.
A curious sniff, quick lick, or attempt to pick up a toad can expose them to toxic secretions almost instantly.
Symptoms can develop within minutes and may include:
- Excessive drooling or foaming at the mouth
- Bright red gums
- Pawing at the mouth
- Vomiting
- Disorientation
- Tremors or seizures
- Difficulty breathing
- Collapse
Without immediate veterinary treatment, severe poisoning can become life-threatening.
How to Protect Your Pet
Fortunately, a few simple precautions can greatly reduce the risk.
- Keep pets indoors after dark whenever possible.
- Supervise dogs during nighttime potty breaks.
- Remove outdoor food and water bowls overnight.
- Check your yard before letting pets outside, especially after rain.
- Keep grass trimmed and remove debris where toads may hide.
These small habits can help prevent a frightening emergency.
What Should You Do If Your Pet Licks a Bufo Toad?
If you believe your pet has come into contact with a Bufo toad:
- Immediately rinse your pet’s mouth using a gentle stream of water directed from the side of the mouth so they don’t inhale the water.
- Wipe away excess saliva if possible while continuing to flush the mouth.
- Seek emergency veterinary care immediately, even if symptoms seem mild.
Because toxin absorption happens quickly, prompt treatment gives pets the best chance for recovery.
Staying Safe During Bufo Toad Season
Bufo toads have become part of life in South Florida, but they don’t have to become part of your pet’s story.
Learning when they’re most active, checking your yard after rain, and knowing how to respond during an emergency can make all the difference.
A few minutes of prevention today could save your pet’s life tomorrow.
Frequently Asked Questions
What is a Bufo toad?
A Bufo toad, also known as a cane toad (Rhinella marina), is a large invasive amphibian found throughout South Florida. It produces a toxin that can be dangerous to pets.
Where are Bufo toads commonly found?
They’re often found around patios, gardens, outdoor lighting, canals, ponds, and neighborhoods throughout Palm Beach, Broward, and Miami-Dade counties, especially after rain.
What happens if my dog licks a Bufo toad?
Dogs can develop symptoms within minutes, including excessive drooling, vomiting, disorientation, tremors, seizures, and difficulty breathing. This is a veterinary emergency.
What should I do if my dog is exposed to a Bufo toad?
Immediately rinse your dog’s mouth with a gentle stream of water from the side of the mouth and seek emergency veterinary care without delay.
Can cats be poisoned by Bufo toads?
Yes. Although cats are less likely to investigate toads than dogs, they can also be poisoned through contact with the toxin and require immediate veterinary attention.
