Coccidia in dogs is an intestinal parasite that causes severe digestive issues, especially in puppies. These parasites are microscopic, single-celled organisms that cause a disease called canine coccidiosis.
Unlike usual parasitic worms in the dog’s intestines, coccidia cannot be seen with the naked eye. They reproduce within the dog’s intestines and produce their tiny eggs, called oocysts, in the feces. This then contaminates the environment.
When dogs play and stay around these places, they can get infected and experience a ton of symptoms. To keep your dog safe, we’ll discuss everything you need to know about coccidia in dogs, right from the transmission to prevention.
How Do Dogs Get Coccidia?
The parasite spreads through the fecal-oral route. It’s even more common in crowded areas where dogs are congested. Their eggs can survive for long periods of time in the environment. This makes dogs in shelters, dog parks, and kennels carry an increased risk.
Common spaces and shared items such as food bowls, towels, or bedding can make it easier for the coccidia oocysts to spread between dogs.
Coccidia in puppies is an even more concerning issue, as the parasite is much more dangerous in dogs with underdeveloped immune systems.
Additionally, dogs that are malnourished, stressed, recovering from illness, or suffering from a chronic health issue will have weaker immune systems. This makes them more susceptible to canine coccidiosis as they are unable to effectively fend off coccidia.
Is Coccidia the Same as Parvo?
No, coccidia is not the same as canine parvo. Coccidia is a microscopic intestinal parasite, while parvo is a highly contagious virus. While both can present similar symptoms, they are entirely different.
What’s the Difference Between Giardia and Coccidia in Dogs?
While Giardia and coccidia are both intestinal parasites that cause digestive distress, they are completely different organisms. They have varying life cycles, activities, and severity of the disease they cause.
Giardia attaches itself to the intestines and interferes with nutrient absorption. On the other hand, coccidia actually invade the intestinal lining, causing extensive damage.
How Contagious Is Coccidia From Dogs to Humans?
Coccidia in dogs are not contagious to humans as they are host-specific. This means that the exact species that infects dogs cannot infect humans.
What Are the Symptoms of Coccidia in Dogs?
Canine coccidia infections usually present mild symptoms at first. But this can quickly progress to more serious ones, especially in younger dogs and those with weaker immune systems. Common signs of coccidia in dogs include:
Watery or Mucus-Filled Diarrhea. Loose stools in dogs that may contain mucus or blood are the usual symptoms of coccidia infection. This results from irritation of the intestinal lining.
Reduced Appetite. Dogs infected with this parasite often have a decreased appetite, mostly due to the constant discomfort and nausea they experience.
Mild Dehydration. Because the parasite also interferes with nutrient and water absorption, dehydration is to be expected. This can be seen as dry gums and reduced skin elasticity.
Lethargy. A drop in energy or a lack of interest in playtime is a typical sign of discomfort. You may notice your dog sleeping more often and avoiding any physical activity.
Severe symptoms of canine coccidiosis include:
Persistent Diarrhea. Diarrhea that lasts for a few days, presenting large-volume stools, is often a concern for more severe dehydration.
Vomiting. Coupled with diarrhea, vomiting can quickly worsen hydration levels and electrolyte imbalances.
Significant Weight Loss. Due to constant diarrhea, vomiting, and reduced appetite, the disease results in significant weight loss.
Weakness. Severe dehydration and discomfort may leave dogs too weak to get up, stand, or walk.
Death. In severe cases, especially those affecting puppies and dogs with weakened immune systems, coccidia can result in death.
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