Freaky Creatures That Can Crawl Up Your Toilet

rat in toilet

The toilet is one of the few places that allows you to have a few minutes to yourself despite the fast-paced world outside. However, this doesn’t mean it’s a hundred percent safe, as animals can crawl through the plumbing system and make their way up to your toilet bowl.

As a matter of fact, the New York Post reported a Texas man witnessing a snake come out from his toilet drain in 2020. Finding animals in toilets tends to happen more often during the winter and summer. During these seasons, animals are looking for a comfortable and safe spot away from the harsh weather. This article lists a number of the scariest animals that can make their way up to your toilet and what a professional plumber can do to help.

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Animals That Can Crawl Up Your Toilet

Read on to find the most common animals that can utilize your toilet as an entryway to your home.


One of the most common reasons behind the wear and tear in plumbing systems is rodents. They bite the pipes, create holes on surfaces, and go inside the sewer system. Therefore, a leak in the system happens.

Unfortunately, rats are highly prevalent in the US sanitary systems. Therefore, you might come across a rat in your toilet bowl at some point. Some might use your drainage system as a habitat, multiplying in the process. This will only cause interference with the water flow. Therefore, it is highly likely that there are other rats in your plumbing system should you find one in the toilet bowl.

Rat Snakes

snake coming up the toilet

According to the National Wildlife Federation, rat snakes are non-venomous. However, seeing one emerge from your toilet bowl is still scary. Typically, rat snakes eat rats and other rodents. As the rodents usually use the plumbing system as a habitat, it shouldn’t be surprising that you’ll find snakes in the drainage system or your toilet bowl. Moreover, snakes can also go into your plumbing system as they look for water and warmth, depending on the season. Although rat snakes are non-venomous, they can still cause scratches and bruises and even puncture wounds on your body. Therefore, it is best to watch out for them.

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Rainbow Boas

Rainbow boas are another snake species that can be found in your toilet drain. These snakes are non-venomous as well. However, they can be deadly as rainbow boas catch prey much like pythons: they coil themselves on their prey to kill them. Worse is that they tend to hide and ambush prey.

Remember that having a sparkling toilet bowl isn’t equal to a safe one. A deadly creature can still lurk in the drain, waiting for you to sit down. Therefore, have a professional plumber check your plumbing system at regular intervals. This way, you can be certain that no creature has made a home out of your plumbing system. Some of the things they can do to keep creatures at bay include sealing holes in the system, old pipe replacements, and regular preventative tune-ups.


Per the University of Florida, tree frogs like to invade toilets. This results in drain clogs and other plumbing issues. Although frogs have poison glands under their skin, their toxins are usually too weak to cause any harm to humans. However, some species of frogs produce toxins that are dangerous to both humans and pets. A frog in your toilet bowl could mean there’s more inside the plumbing system. Therefore, call a professional plumber to get rid of the frogs. They will also seal up all drainage system holes so that further invasion is prevented.



Squirrels can seem like harmless and cute animals, but you still wouldn’t want them in your toilet bowl. They can end up clogging the drain. They also nibble on the pipes, creating an entryway for other harmful creatures. Contact an expert plumber right away when you see a squirrel in your toilet. This way, the squirrels are safely removed, and any openings are sealed.


opossum and plumbing system

Opossums, or possums, are part of the marsupial family and are another animal that might find its way into your plumbing system via openings across the sewer line. Although they are not dangerous, they can still clog your drain and cause more damage to your plumbing system. Therefore, it is advisable that they are kept out of your toilet bowl and plumbing system. If a possum somehow manages to find its way in your toilet bowl, call a qualified plumber to remove it and any others that might be in the drain.

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Persons afflicted with herpetophobia can be badly affected when they find a lizard inside their toilet bowl. Lizards might not cause physical harm, but they can still trigger anxiety attacks. Lizards in your toilet bowl can indicate an opening in the plumbing system. These need to be repaired immediately, so hire a qualified plumber to conduct a thorough inspection of your plumbing system. They will find all openings and make the needed repairs.

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This article listed some of the scariest creatures that can make their way into your toilet. With this in mind, have a watchful eye when using your toilet, especially when there is severe weather outside. Moreover, contact an expert plumber as soon as you find one of these animals in your toilet bowl.

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R.F. Ohl is one of the most reliable and trusted plumbing companies in the Poconos and the Lehigh Valley, Pennsylvania. Do not hesitate to call us when you need high-quality plumbing services. We offer faucet upgrades, clogged drain repairs, water leak repairs, toilet repairs and replacements, and many more. Whenever possible, we provide a wide range of solutions for any plumbing repairs so that you can choose which one best suits your home and budget.

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