My Cat Canandt Poop and Is Throwing Up – 3 Causes and Treatment?

As pet parents, we cherish our feline companions and want nothing but the best for them. However, it can be distressing to witness our cat struggling with digestive issues like constipation and vomiting. These symptoms could be an indication of underlying health problems that require immediate veterinary attention. In this blog post, we will delve into the three primary reasons why your cat can’t poop and is throwing up, along with their treatments.

The first and most common cause is hairballs – those pesky little balls of fur that cats ingest while grooming themselves. Hairballs can cause intestinal blockages leading to constipation and vomiting. Regular brushing and grooming or over-the-counter remedies can help prevent hairballs from forming.

The second reason could be an intestinal obstruction or foreign object ingestion. Your cat may have ingested something they shouldn’t have like a piece of string or a small toy, leading to an obstruction in their intestines. This requires prompt veterinary attention to avoid further complications.

Lastly, your cat may be suffering from a digestive or gastrointestinal condition such as inflammatory bowel disease, pancreatitis, or gastrointestinal cancer. These are more severe cases that necessitate medical intervention and potentially a change in diet or medication.

As responsible pet owners, it’s crucial to keep a watchful eye on any changes in our cat’s behavior and health and seek immediate veterinary care when necessary. Stay tuned for more information on my cat can’t poop and is throwing up, including detailed treatments for each cause.

What Causes Constipation and Vomiting in Cats?

Constipation and vomiting are common issues that can cause concern, but with some knowledge about the possible causes, you can help your kitty feel better in no time.

The primary culprit of constipation in cats is dehydration, which causes dry and hard feces that are difficult to pass. Other factors like lack of exercise, obesity, and certain medications can also cause constipation. Vomiting, on the other hand, can arise from a variety of issues such as hairballs, gastrointestinal problems, or kidney disease. Keep an eye out for additional symptoms like lethargy or loss of appetite that may indicate a more severe underlying condition.

Treatment for constipation depends on the severity of the case, but increasing your cat’s water intake and adding fiber to their diet can help promote regular bowel movements. For more severe cases, your vet may prescribe laxatives or stool softeners to aid digestion. Similarly, treatment for vomiting will depend on the cause. If it’s due to hairballs or eating too quickly, feeding smaller meals more frequently or giving them hairball medication can help. However, if it’s due to an underlying medical condition, further testing and treatment may be necessary.

As a responsible pet owner, it’s essential to monitor your cat’s bathroom habits and note any changes or irregularities. If you see persistent constipation or vomiting symptoms, don’t hesitate to take your furry friend to the vet for proper diagnosis and treatment.

Hairballs as a Cause of Constipation and Vomiting in Cats

Unfortunately, hairballs are a common issue for cats that can lead to constipation and vomiting. Hairballs form when cats groom themselves, ingesting large amounts of hair that can become too big to pass through their digestive system. This can lead to blockages and other digestive problems that cause discomfort and distress.

When a hairball causes constipation, you may notice that your cat is straining to go to the bathroom but unable to produce anything. They may also have a decreased appetite and appear lethargic. In some cases, blood may even be present in their stool, which can be alarming. If left untreated, hairballs can lead to significant health issues for your cat.

Vomiting is another common symptom of hairballs in cats. When the hairball becomes too large, it can irritate the stomach lining and cause nausea and vomiting. You may notice your cat retching or coughing before bringing up a hairball.

To prevent hairballs from forming in the first place, regular grooming is essential. Brushing your cat often can help remove loose hair before they ingest it. Additionally, specialized cat food can be offered that helps prevent hairballs from forming.

If your cat is already experiencing constipation or vomiting due to a hairball, don’t worry. There are several things you can do to help ease their discomfort. One option is giving them a specially-formulated gel that helps break down the hairball and move it through their digestive system. You could also add fiber to their diet or use laxatives as directed by your veterinarian.

In severe cases, surgery may be necessary to remove the hairball. However, this is typically only recommended if other methods have failed or if the hairball is causing significant health issues for your cat.

Intestinal Blockages as a Cause of Constipation and Vomiting in Cats

However, sometimes even the most careful cat guardians can’t prevent intestinal blockages from occurring. These blockages can be caused by a variety of factors, such as the ingestion of foreign objects, hairballs, or even tumors in the intestinal tract. Unfortunately, they can lead to serious constipation and vomiting in cats.

If your cat is experiencing these symptoms, don’t hesitate to seek veterinary care immediately. Intestinal blockages can make your cat feel miserable and can significantly affect their quality of life. Signs of an intestinal blockage may include abdominal pain, loss of appetite, lethargy, and dehydration. Your veterinarian will likely perform x-rays or ultrasounds to diagnose the blockage and determine the best course of treatment.

Treatment for intestinal blockages in cats may involve surgery to remove the blockage or medication to help break it down. In some cases, your veterinarian may recommend a special diet or feeding plan to help prevent future blockages. Regardless of the treatment plan, early intervention is key.

Prevention is also crucial when it comes to avoiding intestinal blockages in cats. Keep small objects out of reach of your cat, and regularly groom them to prevent hairballs from forming in the first place. Additionally, feeding your cat a high-fiber diet and providing plenty of water can help keep their digestive system healthy and prevent constipation.

Dehydration as a Cause of Constipation and Vomiting in Cats

One of the most common culprits is dehydration, which can lead to dry, hard stool that is difficult to pass and can cause your cat to strain when trying to poop, ultimately resulting in vomiting.

Dehydration can occur in cats for several reasons. Firstly, cats are notorious for not drinking enough water, especially if they are fed a dry food diet. If your cat isn’t drinking enough water, their body will try to conserve it by absorbing it from their intestines, leading to constipation. Additionally, if your cat is experiencing diarrhea or vomiting, they are losing fluids and becoming dehydrated.

Kidney disease is another potential cause of dehydration in cats. This condition can cause your cat to drink more water than usual, leading to dehydration. Certain medications like diuretics can also cause dehydration.

If you suspect that your cat is dehydrated and experiencing constipation and vomiting as a result, it’s important to act promptly. First and foremost, ensure that your cat is drinking enough water by offering them wet food or adding water to their dry food. You can also entice them to drink more water by providing a fountain or multiple sources of clean water around the house.

If your cat is already dehydrated, veterinary care may be necessary. Your vet may recommend IV fluids to rehydrate your cat and prescribe medication to help with constipation and vomiting.

Treatment for Constipation and Vomiting in Cats

Identifying the underlying cause of these symptoms is crucial. Sometimes, a simple dietary change can do the trick. Increasing fiber intake by adding canned pumpkin or feeding a high-fiber diet can help soften stools and promote bowel movements. However, if the issue is more severe, medication may be necessary.

Your veterinarian may prescribe laxatives or stool softeners such as lactulose or mineral oil to help relieve constipation. It’s essential to follow their instructions carefully and monitor your cat’s progress closely.

In case constipation is caused by an obstruction in the digestive tract, surgery may be the only solution to remove the blockage. If vomiting is severe or accompanied by other symptoms such as lethargy or loss of appetite, hospitalization and intravenous fluids may be necessary to prevent dehydration.

While it might be tempting to try home remedies such as human laxatives or enemas, these could be dangerous and should not be administered without guidance from a professional. Always consult your veterinarian before attempting any treatment on your own.

My Cat Canandt Poop and Is Throwing Up - 3 Causes and Treatment-2

Apart from medical intervention, there are preventative measures you can take to reduce the risk of constipation and vomiting in cats. This includes providing plenty of fresh water, regular exercise, and feeding a balanced diet that meets their nutritional needs.

Prevention of Constipation and Vomiting in Cats

However, constipation and vomiting can be common issues that can affect your feline friend. The good news is that there are simple steps you can take to prevent these issues from occurring in the first place.

First and foremost, make sure that your cat is getting enough water. Dehydration is one of the main causes of constipation in cats, so ensure that fresh, clean water is available at all times. Wet food is also an excellent addition to your cat’s diet as it contains more moisture than dry food, keeping their digestive system functioning smoothly.

Regular exercise is essential for preventing constipation in cats. Encourage your cat to play and move around regularly to keep their body active and promote proper digestion. Interactive toys or a game of chase can keep them entertained while improving their overall health.

A clean and easily accessible litter box is crucial for preventing constipation in cats. These tidy creatures may avoid using the litter box if it’s dirty or challenging to reach. Ensure that the litter box is cleaned frequently and placed in an easy-to-access spot.

If you have a cat prone to vomiting, feed them a healthy, balanced diet that meets all their nutritional needs. Avoid giving them table scraps or other foods not intended for feline consumption. Providing smaller, more frequent meals throughout the day instead of only one or two larger ones can prevent overeating and reduce the risk of vomiting.

Lastly, ensure that your cat has a stress-free environment. Changes in routine or environment can cause anxiety and stress in cats, leading to digestive issues like constipation and vomiting. Providing a safe and comfortable space for your furry friend will reduce stress levels and promote their overall well-being.


As devoted cat parents, we want nothing but the best for our furry companions. However, it can be heart-wrenching to witness them struggle with digestive issues like constipation and vomiting. But don’t worry, in this blog post, we’ve got you covered with the three primary reasons why your cat may be experiencing these symptoms and their treatments.

Hairballs are a common culprit behind constipation and vomiting in cats. Regular grooming and over-the-counter remedies can help prevent hairballs from forming. However, if your feline friend is experiencing an intestinal blockage due to foreign object ingestion or tumors in the intestinal tract, prompt veterinary attention is crucial.

Dehydration is another leading cause of constipation in cats. It’s essential to ensure that your cat has access to fresh water and wet food to prevent dehydration and promote healthy digestion. Certain medications or kidney disease could also cause dehydration.

The treatment for constipation and vomiting varies depending on the underlying cause. Increasing fiber intake or providing laxatives or stool softeners may help relieve constipation. In severe cases, surgery may be necessary while hospitalization and intravenous fluids may be needed to prevent dehydration.

Preventing constipation and vomiting requires a holistic approach that includes regular exercise, a balanced diet that meets nutritional needs, plenty of fresh water, maintaining a clean litter box, avoiding stressors, and seeking veterinary care when necessary.

As responsible pet owners, it’s crucial to keep an eye on any changes in our cat’s behavior and health and seek immediate veterinary care when necessary.