How Long Does It Take Dog Poop to Decompose? If you want to know the answer to this question because you are thinking of leaving dog poop to decompose naturally in your lawn, you are in trouble. The dog poop will take two months before fully decomposing, and during these two months, it will remain harmful for humans, wildlife, and other pets.
Read along to know the timeline of decomposition and hazards dog poop has to offer before complete eradication.
Factors Affecting Dog Poop Decomposition
The dog poop decomposition timeline is based on these two factors that can increase or decrease the time of the whole process.
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Dog’s Diet
Dogs are omnivores, and they love to eat plants, grains and meat from the animals. Their diet pattern and routine plays an integral role in increasing or decreasing the decomposition time of their poop.
If your dog lives on a plant and grain-based diet as a significant portion of daily food, the poop will be less hazardous to the environment. The dog poop will decompose faster and will be less challenging to handle.
On the other hand, when you provide more protein to your dog, the resulting poop will be full of harmful agents and hazardous material. This type of food will take a minimum of two months to decompose fully.
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Climate
As you know, the chilly weather makes it difficult for things to decompose on their own. If you live in a cold area, the dog poop might take a year to eradicate and completely break down.
Contrary to this hot climate will work as a catalyst to increase decomposing speed, and dog poop will vanish from the area in a matter of two months.
How Long Does it Take Dog Poop to Decompose?
The week by week division of the decomposition process will help you fully understand the process.
First Week
All the water will start evaporating from the poop first. There will be no specific change in the poop until the seventh day, except the water has gone off. The poop will be highly dangerous and contagious for the environment and other pets as only one gram of the poop will have 23 million bacteria, including:
- Salmonella
- E. coli
- Giardia
Second Week
The poop will start showing signs of decomposition at the starting of the second week. At this time, the bacteria inside the poop will be highly contagious and ready to affect any animal coming into direct contact with this material.
Third Week
If it is humid and chilly, the water will not fully evaporate, and the mold will start to appear on the poop. The hot climate will make it difficult to thrive on the outside. Still, it will take its share to affect the poop on the inside.
Fourth Week
When three weeks have passed, the dog poop will become a hatchery for parasitic eggs. If the dog is infected with parasites, these larvae will come out of the eggs until the fourth week and lay dormant there without visible movement. Any direct contact of the mouth for animals will make them sick and affected by these parasites.
Humans can also get affected by these parasites if they touch their mouth after touching the ground with the shreds of four-week-old poop. That’s why you shouldn’t leave the poop outside in the open for others to get contaminated.
Fifth Week
The bacteria inside the poop are not eradicated, and they can transfer to the soil by various means. The most harmful effect to the environment and humans is when this poop gets mixed with the waterways. Rain can carry the poop to the storm drain or neighbouring garden. From there, it can find ways to reach our drinking water. In various countries and counties you will have to pay a high fine if you leave dog poop outside.
Sixth Week
If there haven’t been any rains, the chances of affecting humans are on the high rise. The mold has fully taken control of the whole poop, and it has become a mold bomb to affect animals and humans. The mold might not be hazardous in the open, but still, it can cause allergy and infection to people. You need to remove dog poop from the open area to save others from getting seriously ill, not only from bacteria but also from mold.
Seventh Week
The seventh week is the time when the poop is getting ready to reach the final stage. In all the previous weeks, poop has been highly dangerous for humans and animals. The chances of parasitic contamination and bacterial infection are not lower yet. But the mold and enzymes have taken complete control of the structure, and you will be at high risk if the poop is in your background.
Eighth Week
Enzymes and fungi will start breaking the poop into tiny shreds. The decomposition process will be at its peak and convert most of the material into oxygen and nitrogen. The area under and around the dog poop will show you burnt grass because of this extra nitrogen. The experts usually call it urine burn when the grass wilts from excessive nitrogen from the poop. Most of the time, the grass stops growing in this area, and the patch will remain barren for quite some time and will put a blot on the beauty of panoramic grass.
Ninth Week
Nature has played its part, and you will not see any sign of dog poop in that area. But the bald spot will be evidence of the presence of the harmful material. This bald spot is not free from bacteria and parasitic menace. You must avoid such spots in the grass if you go outside because they are usually urine burns and are as harmful as fresh poop.
Conclusion
You now know more about dog poop than an average person. This is not a thing to brag about before other people, but if this reading has made you change your approach to how you deal with dog poop, then it was worth it. You cannot leave dog poop as it is even if you are in the middle of the jungle. Wild animals and other pets are also at risk from bacteria and other harmful agents to the environment.
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