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Bufo Toad Toxicity – High Risk

CLEARWATER – Now that the summer rains have begun, we are starting to see more of the potentially fatal Bufo Toads in our own backyards. The Humane Society of Pinellas wants to remind all pet owners of this risk and the appropriate steps that must take place in the case of pet toxicity. The Bufo Marinus Toad, AKA: Cane Toad, Bufo, Giant Toad, or Marine Toad is described as gray, brownish gray, olive brown, red brown or yellowish and can vary in size from 4-9.25 inches in length, but remember that young Bufo Toads are smaller and darker. These toads have large parotoid glands located over the shoulders in the shape of a kidney that their very toxic venom is stored. These are land toads that like to live near water for reproductive purposes. Be aware that the Bufo Marinus eggs and tadpoles are toxic as well! Adults spend the majority of their time on dry ground, where they make a dark, moist crevice or burrow their home. They will eat most anything that they can swallow, and find pet food especially enticing. The majority of toxicities usually take place when a curious pet tries to investigate this toad. The Bufo Toad responds to threat by turning side-on so its parotoid glands are directed towards the attacker. The venom usually oozes out of the glands, but toads can squirt a fine spray for a short distance if they are handled roughly. The venom is absorbed through mucous membranes such as eyes, mouth and nose. Signs of poisoning include brick red gums, clenched jaws, profuse salivation, twitching, vomiting, shallow breathing, seizures and collapse of the hind limbs. Death in animals may occur by cardiac arrest within 15 minutes!

If you suspect your pet has had an encounter with this deadly species, immediately and vigorously flush your pets’ mouth with water to eliminate further toxin absorption. Be sure to hold the mouth open and downward to prevent further swallowing of this substance. Get your pet to your veterinarian immediately! While on your way, call ahead so that they can prepare for emergency arrival. Be sure to also protect yourself with non-absorbent gloves, protective eyewear and washing of your own hands and all other exposed areas.

Be sure to check your yard before letting your pets out unattended as the Bufo Toad is very prevalent in Florida. The summer rains fill their dwelling and drive these toads to areas our pets roam. Also remember to keep pet food indoors as these toads like it too and can leave venom on or in your pets food dish. The best prevention is to have a solid privacy fence, thick mesh fencing or at least thick shrubbery surrounding your pets play areas, but still this isn’t a full proof way to keep a Bufo Toad free environment. Keep your emergency numbers readily available: Veterinarian, after hour emergency facility, and animal poison control.

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