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My Cat Ate Plastic! Here’s What To Do (Vet Answer)

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	Dr. Joanna Woodnutt Photo

Written by

Dr. Joanna Woodnutt

MRCVS, Veterinarian

The information is current and up-to-date in accordance with the latest veterinarian research.

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Cats, particularly young ones, are very inquisitive creatures. Unfortunately, this curious nature can sometimes get them into trouble! They can accidentally chew and swallow things they shouldn’t, particularly when playing, and this could include plastic. Depending on the type of plastic eaten, your cat could potentially suffer from serious health complications. This article explores this in more detail and what you can do to help your pet.

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Can Cats Digest Plastic?

a cat playing with toys_winni-design, Shutterstock
Image Credit: winni-design, Shutterstock

Cats are much less likely to eat things they shouldn’t than dogs are, but accidents do still occur.

Plastic is not digestible, which means it won’t break down in your cat’s stomach. Some plastic items could be swallowed whole such as a small plastic toy which might cause a physical obstruction. This could block food and water from passing through the stomach or small intestines.

Pieces of chewed-up plastic could cause issues too, particularly if they are rigid and sharp. Sharp fragments have the potential to become lodged in the wall of the stomach or intestines and could cause inflammation or even a dangerous perforation (hole or tear). Symptoms may not be apparent straight away and could take a couple of days to develop. Pieces of plastic could also cut your cat’s mouth and tongue. Choking is another possible risk.

Symptoms of a gastrointestinal obstruction can include:
  • Vomiting, often repeatedly
  • A change in their stools (diarrhea, blood in stool, or not passing any feces at all)
  • Eating less than usual
  • Lethargy
  • Abdominal discomfort

These symptoms could be seen if a hole in the intestines occurs too, plus your cat may collapse or have a high temperature due to an infection called peritonitis which is caused by leaking gut fluids.


What to Do if Your Cat Eats Plastic

cats mouth_PRESSLAB_Shutterstock
Image Credit: PRESSLAB, Shutterstock

1. Stop them from eating any more 

Remove your cat from the area so that you can clean up any remaining plastic. If it was a type of plastic wrapper or your cat ate a plastic bag then you should try and identify what product might have been in it. The contents could also be very harmful to your cat as well as the plastic (for example cleaning chemicals, chocolate, sugar-free gum, and medication).

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2. Assess your cat’s condition 

Is your cat still bright and alert? Any signs of choking or discomfort? You could check to see if there is any plastic still in his mouth, but only if you feel it is safe to do so. Take care as some cats can bite and scratch if they are in pain or feeling stressed.

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3. Ring your veterinarian 

Ring your veterinary clinic as soon as possible if you think your cat has swallowed any plastic, even if they seem okay now. Try and tell them how much your cat may have eaten, whether it was a type of hard/sharp plastic and whether it contained any potentially harmful products. Let them know if your cat is showing any symptoms such as choking or throwing up (vomiting).

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4. Follow your veterinarian’s advice

cat and vet. II_Stock-Asso_Shutterstock
Image Credit: Stock-Asso, Shutterstock

If your vet wants you to bring your cat into the clinic for an examination then please do so as soon as possible, as treatment is more likely to be successful if carried out early enough.


How Do I Know if My Cat Ate Plastic?

If your cat has eaten some plastic that has got stuck in his stomach or small intestine, then food and water might not be able to pass through. This blockage and irritation will cause food to be vomited back up again. Your cat may also stop being able to pass feces or alternatively may have diarrhea or blood in his stool due to the inflammation in his gastrointestinal tract. You may notice small pieces of chewed plastic in the vomit or stools.

Cats with blockages are usually off-color and won’t want to eat or drink much, as well as becoming progressively more lethargic. Some cats might even collapse completely in severe situations.

Abdominal discomfort may be seen; your cat might be looking at his stomach more often than normal and may adopt a different way of positioning himself to try and get more comfortable. He may react or cry out if you touch his abdomen. If your cat develops peritonitis, then he may also start to get a high temperature due to infection.

Other conditions can present with similar symptoms, such as pancreatitis (painful inflammation of a small organ called the pancreas) or inflammatory bowel disease. So unless you know for sure that your cat has consumed something he shouldn’t have, your vet will probably need to run some tests.


How Does a Vet Find Out if a Cat Has Eaten Plastic?

cat and vet._didesign021_Shutterstock
Image Credit: didesign021, Shutterstock

Your veterinarian will start by examining your cat. They will check their heart rate, temperature, and hydration status. They will also feel their abdomen to check for any signs of bloating or pain. Depending on their findings they may then need to do some further tests.

Blood samples may be run as a general health screen and can help to rule out other conditions such as pancreatitis. Diagnostic imaging is then used to look for evidence of a blockage. X-rays are usually the starting point but not all plastics show up well, particularly if they are soft or broken up into pieces. Other diagnostics can be performed such as ultrasound, a non-invasive way of scanning your cat’s organs, or even endoscopy where a long, flexible camera is passed into their stomach. Sometimes a foreign object can be removed using the little forceps on the end of an endoscope; however, this is more difficult if the object is rounded or smooth.

Ultimately, exploratory surgery may be needed to fully examine your cat’s digestive tract and remove any obstructions that are found. Abdominal surgery also has the benefit of allowing the veterinarian to directly examine the organs for damage and obstruction, as well as removing any plastic.


Will My Cat Be Okay if They Eat Plastic?

cat_pasja1000, Pixabay
Image Credit: pasja1000, Pixabay

In most cases, your cat will be fine, as long as prompt advice is sought from your veterinarian. Your vet may even just advise you to monitor your cat, particularly if they only ate a small amount of plastic or are not showing symptoms of ill health.

It may be possible to give your cat some medication to induce vomiting if the item is still located in the stomach and it is deemed safe to do so. Large or sharp items however may cause damage to the esophagus (food pipe) if vomited up, and cats may inhale their vomit if they’re struggling, so it’s important never to attempt to make your cat vomit at home.

The success of abdominal exploratory surgery depends on how quickly the procedure was performed, and how much damage the guts have already suffered. If caught early enough, then your cat’s prognosis is typically good.

If things have been left untreated for a while, then the damage to your cat’s organs may be more severe. For example, if a hole in the gut lining has occurred then bacteria and food could leak into their abdominal cavity and cause dangerous peritonitis. This can be a potentially fatal complication.

Peritonitis will need to be treated through additional flushing/rinsing of the abdominal cavity, repairing or removing any damaged areas of intestines, and medication like antibiotics.

Depending on the nature of the treatment required, your cat may need to stay in the hospital following his procedure. This will allow the veterinarian to monitor them closely for any signs of infection or wound breakdown.

Cat Ate Plastic, How Long to Pass?

woman hand petting a cat_zavtrak92, Pixabay
Image Credit: zavtrak92, Pixabay

Plastic is indigestible which means if it is small enough it will pass through the digestive tract relatively unchanged. Little pieces of cellophane or plastic bag may not cause any issues. Large or sharp pieces of plastic however may get stuck and cause a blockage. Plastic can often get stuck in the narrow exit from the stomach, known as the pylorus, or in the small intestines.

Gut transit time varies from cat to cat, depending on their diet, age, and health status. It can vary considerably from around 1 to 2 days.

Can a Cat Die From Eating Plastic?

It is possible, yes. Plastic is indigestible and so could cause a blockage. If this is left untreated, your cat could become very unwell. The risks increase if he becomes dehydrated through vomiting or if he develops life-threatening peritonitis.

This is why you should call your veterinarian for advice as soon as you can. If treated promptly most cats do very well. It is also worth noting that the plastic itself is not likely to be toxic, but if it contains something that is poisonous to cats then this could be problematic.


How Do I Get My Cat to Stop Eating Plastic?

cat and feather toy_Pixabay
Image Credit: Pixabay

Whilst it can be amusing to see him playing with elastic bands, plastic sweet wrappers, or tinsel, don’t encourage this as your cat may accidentally swallow them. You should try and get your cat to play with appropriate cat-safe toys instead. Monitor these toys for any signs of wear and tear and replace them if they are becoming broken.

Keeping your cat mentally stimulated and well-exercised will help keep boredom at bay and reduce any destructive behaviors. Invest in puzzle feeders or interactive toys to help keep them amused, and provide lots of positive interaction through regular play and grooming.

If your cat is a particular fan of a certain kind of plastic, like beads or hair bands, then always keep them well out of reach. Make sure trash cans are well secured so that your cat can’t access them and always clean up any rubbish or wrappers rather than leaving them lying around the house.

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Conclusion: Cat Ate Plastic

If your cat has eaten plastic then you should consult a veterinarian for advice. Your cat’s prognosis will depend on the type of plastic he has eaten, how long it may have been causing a blockage for and the overall health status of your cat. The sooner you seek help for your pet, the better his outcome. Make sure you ring your vet straight away if he has eaten something he shouldn’t have!

Related Read: My Cat Ate a Hair Tie! Here’s What to Do (Vet Answer)

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Featured Image Credit: wilkernet, Pixabay