Frog Poop vs. Rat Poop: How to Tell the Difference

Frog Poop vs. Rat Poop

Written by Kaleigh Moore

Updated: June 13, 2023

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Do you have trouble distinguishing between a pile of frog poop and a heap of rat poop? We’re here to tell you the difference. While at first glance, these two uncanny shapes might seem identical. We can safely say that they are poles apart in many ways. 

Frog poop tends to be more gelatinous and slippery, whereas rat poop is usually more flattened and devoid of mucus-like textures. It’s not just the physical appearance that varies, but their compositions. Frog poop is rich in moisture, a quality that makes it decay quickly in the environment.

On the other hand, rat poop is drier, densely packed, and has a distinctive, putrid odor. Knowing the difference between the two could save you many headaches and cleanups. So, watch for these simple cues, and you can spot the difference immediately.

What Does the Poop of a Frog Look Like?

Frog poop is enormous compared to their tiny bodies, so expect it to be roughly a quarter of their size. It’s usually wet and appears in cylindrical brown substances, often in whole sections or smaller portions. Once frog poop has been emitted, it is typically dark brown to black and appears shiny. However, it quickly dries out and loses its luster and silkiness.

Noteworthy, changes in diet might lead to variations in poop color, but this doesn’t always point to unhealthy living. Sometimes, frog poops become reddish due to dietary adjustments. On top of that, hydration also impacts the texture and color of frog poop.

A photo of a frog.

Frog droppings provide essential nutrients to nearby swampland, making it a vital part of the ecosystem. They look like small dark green balls, about the size of a peppercorn.


What Does the Poop of a Rat Look Like?

Rat poop is cylindrical, about an inch long, and has rounded ends, resembling an olive or coffee bean. If you come across small, dark pellets scattered around your property, it may be time to call the professionals.

Most fresh rat poop is glossy and black, resembling a small raisin. It’s common to find it near insulation or in sheltered areas where rats nest. However, older rat poop is grayer and dustier. If you spot this type of poop, it could be leftovers from an earlier infestation.

Although rat droppings may be small, their size and shape can still pose a danger. They can be mistaken for everyday foods, making them hazardous for animals and homeowners alike. As a result, it’s essential to take swift action if you suspect a rat infestation and get rid of the issue at the earliest.

Frog Poop vs. Rat Poop


When comparing frog poop and rat poop, size is one of the most noticeable differences. These amphibians may be tiny, but their waste is not. Frog poop can be up to a quarter of its own size. That’s certainly not something you’d expect from such small creatures. Meanwhile, rat poop is much more compact and regulated – typically measuring about an inch long with rounded ends, like an olive or coffee bean.


When identifying poop in your home or yard, color is one of the key differences between frog poop and rat poop. Frog poop is dark brown to black with a noticeable shine. Rat droppings are also dark brown to black but lack a glossy appearance. 

This distinction can be especially helpful for determining what type of animal leaves its waste behind. When dealing with a rat or a frog, please clean up their droppings promptly to prevent the spread of disease and potential health risks.


Rat droppings tend to be smooth and uniform in size, whereas frog poop can contain anything from insects to plant matter. The contents of frog droppings can vary depending on what they’ve recently eaten; this can help identify certain animals’ presence in a specific area.

Bushy Tailed Woodrat

Rat droppings are typically small, dark and hard pellets that measure about 3-4mm in diameter. They can often be found where food sources or nesting spots are present.

©M. Leonard Photography/

How Frequently Do Frogs Poop?

Frogs poop less frequently than rats, once every week or two. Of course, younger frogs and toads may poop more often, depending on their diet and digestive system. Some young frogs can poop everyday or every other day. This frequent pooping habit may be attributed to their smaller size and rapid growth rate.

Interestingly, the size and shape of frog droppings vary depending on the species and diet. Larger cockroach species, for instance, produce bigger and more rigid pellets than mouse droppings. However, the droppings from rats are typically smoother than those of frogs.

It’s also worth noting that frogs don’t generally live in large groups, so if you find a dense concentration of droppings in one area, they’re likely from frogs.

How Frequently Do Rats Poop?

Rats leave behind over 40 droppings daily. Each rat dropping measures around ½ inch long and are blunt on both ends.

The scary thing is that rats breed prolifically. They thrive in unsanitary spaces. It can be difficult to keep up with rat infestations. Rat droppings are known for their soft texture and shiny appearance. But after a day or two, they become dull.

You can distinguish rat droppings from mouse droppings by their larger size and length. Rats are bigger than mice, so their droppings are also bigger and longer. A rat’s poop size ranges from ½ to ¾ inches, and they have rounded ends.

If you discover rat droppings in your home, acting swiftly to avoid an infestation is critical. Hire a professional rat exterminator to remove these dangerous rodents from your property as soon as possible.

Where Do Frogs Poop?

Frogs might be tiny, but their waste can still concern gardeners, pet owners, and anyone who might step on it. So where do frogs poop? Unlike humans, frogs don’t have a designated bathroom area. They can leave their droppings anywhere — on dry land or in water pools. 

Frogs gravitate towards moist areas such as near puddles, ponds, streams, and other bodies of water. These wet habitats offer a more suitable environment for frog waste disposal. Moisture can help break down droppings and keep them from piling up.

Suppose you’re trying to locate frog poop for research or other reasons (no judgment here). You’ll have better luck in wetter areas. Remember that frog droppings can carry diseases harmful to humans and pets. Avoid touching or ingesting their feces as much as possible.

Frogs usually poop on land near a pool of water. This allows them to stay hydrated while also eliminating waste from their bodies.

©dwi putra stock/

Where Do Rats Poop?

Rats are notorious for their wandering tendencies, so they eventually leave their feces around the house. Rat droppings resemble small pellets often found along walls, corners, behind appliances, or under cabinets. Typically, heavily frequented areas like runways or pathways used by rats will have scattered droppings around them. 

Note that rats poop near their breeding and nesting grounds, which could be anywhere from the attic to the basement. If you find rat droppings concentrated in a particular location, investigate further. You wouldn’t want to stumble upon a rat’s nest.

Rats love being where food is. They are found near kitchen cabinets, pantries, and pet food containers. If you notice rat droppings, you may have an infestation. Rats can also gnaw through electrical wires, insulation, and other materials. Try to identify and tackle the issue as soon as possible.

How Do Frogs Poop?

Frogs’ pooping process is unusual compared to other animals. Food gets digested in their small intestines, and waste passes through the cloaca into the rectum. The frog contracts its abdominal muscles when it’s time to push out the waste. They can do this wherever – on land or in water. Frogs’ control over their pooping adds to their practicality and uniqueness. These creatures have a remarkable way of getting rid of waste efficiently. 

How Do Rats Poop?

While it’s not exactly dinner party conversation, understanding how rats poop is crucial for keeping your home clean and healthy. These tiny creatures might be fleeting, but their droppings leave a lasting impression.

First, note that rat droppings can be difficult to identify due to their lightweight nature. Look out for small, black, and shiny droplets measuring between a quarter-inch and three-quarters of an inch. These signs will help determine if you have a rat infestation. Additionally, these droppings may be pellet-shaped or pointed at one end, giving them a distinct appearance.

If you suspect rats have infiltrated your home, pay close attention to food sources. Rats leave droppings near their edible prey. Additionally, you’ll want to look at areas where nesting occurs, as rats tend to frequent these areas.

Rats under the cabinet.

Rats typically defecate in corners or other secluded areas to mark their territory.


Is Frog Poop Dangerous?

Frog poop, though not particularly dangerous, should be handled with care. Hazardous bacteria and parasites may be present, necessitating caution when handling waste.

One bacterium is Salmonella. It causes food poisoning. It can result in severe flu-like symptoms such as diarrhea, vomiting, and fever. Handling frog poop also increases pinworm infection risk. Pinworms are parasites that affect frogs and humans alike. Compared to other worm types, this parasite causes more infections.

These bacterial and parasitic infections and more like it make washing your hands with an antibacterial disinfectant a must-do after handling frog poop. If any waste has been found in your home, use a towel or rag to wipe it up properly.

Is Rat Poop Harmful?

Rats are a nuisance and harm human health. Rat excrement spreads lethal diseases, making it critical to get rid of them properly. 

Ingesting rat droppings accidentally while pregnant could harm the mother and the unborn child.

It’s not just humans at risk. Dogs, too, are vulnerable to harmful infections. These infections include; leptospirosis, roundworm, rat-bite fever, tularemia, toxoplasmosis, and the plague. Given the danger of these infections safety steps are highly encouraged.

Inhaling hantaviruses can cause Hantavirus Pulmonary Syndrome (HPS) in humans. Rodent viruses spread through rodent urine, droppings, or nesting materials. The virus can enter your system when you touch your mouth, nose, or eyes.

Do Rat Droppings Smell?

Rat poop has a musky, pungent odor that can be unpleasant. However, rat urine has a much stronger smell. You’ll also have rat urine if you have rat droppings in your home. Urine is much stronger and more pungent. The bad odor will likely come from urine. It’s essential to address the root of the problem by eliminating rat infestations.

Do Frogs Poop Smell?

Like any other animal, frogs produce feces with a distinct odor. There isn’t much research on the exact scent. Some have described it as similar to dog poop and just as strong.

Frogs consume various insects and other organisms, likely affecting their excrement smell. Note that the smell of any animal’s feces can also be affected by their diet, hydration levels, and overall health. 

Macro of a common toad or european toad (Bufo bufo) carrying its offspring on its back. Toad and cute baby with green forest background. Tiny baby frog standing on the head of its parent. Lugo, Spain

Frogs secrete a musky odour to mark their territory and keep predators away – so yes, frog poop does smell. However, it’s not as bad as many other animals.


How to Clean Rat Droppings?

Even though cleaning up rat waste can be laborious and unpleasant, it is crucial to do so immediately to avoid potential health risks. The following actions can be taken to remove rat droppings safely: 

  • Put on safety equipment, such as gloves, face masks, and goggles.
  • Wet the droppings with a disinfectant spray or solution.
  • Let it soak for at least five minutes to guarantee the disinfectant destroys any bacteria or viruses present.
  • Carefully pick up the excrement with a paper towel or disposable cloth, avoiding getting any on your skin.
  • Place waste materials, including animal droppings, in a sealed bag.
  • Clean up the area where the droppings were using a mop or steam cleaner.

How to Clean Frog Droppings?

Frog poop cleanup might be difficult, but it can be completed quickly and successfully with the correct equipment and methods. Here are some pointers to help you clean up frog droppings expertly:

  • Wear safety gear like rubber gloves and a face mask to protect yourself from diseases. 
  • Use a mild cleaning agent designed for removing animal droppings. These answers can be found online or at your neighborhood hardware shop.
  • Apply the remedy to the troubled area and give it a few minutes to absorb. The droppings will be easier to clean due to the cleaning agent’s ability to break them down. 
  • Scrub the area thoroughly using a stiff-bristled brush. Choose one that’s appropriate for your cleaning surface, and be careful when using it.
  • After cleaning, rinse the area with water to eliminate all cleaning agents and droppings.
  • To eradicate any traces of germs and viruses, disinfect the area.  
  • To prevent contamination, dispose of all cleaning supplies and safety equipment properly.

Learn to Tell the Difference

The biggest difference is in size when comparing frog poop vs. rat poop. Frogs tend to have larger droppings, while rat droppings are much smaller and dark black. The smell of both frog and rat feces depends on their diet. However, rat droppings are generally stronger than those of frogs. Identifying frog and rat feces is crucial since some contain disease-causing organisms that can infect humans or pets. 

Researching for more information before cleaning up either type of poop should always be your first step in any situation related to either animal’s droppings. Do not touch them with your bare hands. Doing so can lead to the possibility of infection. Furthermore, if an area is suspected of being overrun by rats or frogs, call experienced pest control professionals. They can safely handle the infestation without putting anyone at risk.

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