Can Cats Eat Clam Chowder?

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Clam chowder is a hearty, creamy soup loaded with clams, potatoes, onion, and bacon or salt pork. This classic New England dish is a favorite comfort food for many people. As a cat owner, you may have noticed your feline friend showing great interest whenever you make clam chowder. Begging for a taste or trying to sneak a lick of the spoon when your back is turned.

Can Cats Eat Clam Chowder

So, can cats eat clam chowder?

Cats are obligate carnivores meaning they require a high-protein diet with the majority of calories coming from meat sources. As true hunters, cats are instinctively drawn to the smell and taste of fish and seafood. The clams in chowder are sure to catch their attention.

While a spoonful of chowder won’t harm your cat, there are some important factors to consider before freely sharing your bowl.

Can Cats Eat Clams?

To understand how clam chowder may affect cats, first we need to look at the clams themselves. Clams are a type of bivalve mollusk found in coastal regions worldwide. Their soft body is encased inside two hinged shells.

Clams live in both freshwater and saltwater environments. Common varieties used for food include littleneck, cherrystone, and quahog. Clam digging and clam bakes are popular summertime activities in New England where clam chowder originated.

So, can cats eat clams?

The answer is yes, cats can safely eat clams in moderation. Whole clams contain a number of beneficial nutrients:

  • Protein – Clams are high in protein, containing around 11 grams per 3-ounce serving. Cats need a lot of protein from meat sources.
  • Taurine – Clams supply taurine, an essential amino acid for cats. Taurine supports heart and eye health.
  • Vitamin B12 – Clams provide vitamin B12 which aids digestion and nerve function.
  • Iron – Clams contain heme iron which is easily absorbed by cats. Iron carries oxygen through the blood.
  • Omega-3 fatty acids – Clams have anti-inflammatory omega-3s like EPA and DHA.

The biggest downside of clams for cats is their naturally high salt content. The sodium level in clams may be too much for some cats, especially kittens or those with kidney issues.

When feeding clams to cats, be sure to:

  • Cook clams thoroughly to kill any bacteria or parasites
  • Remove the shell to prevent choking hazards
  • Rinse clams to reduce excess salt
  • Only feed small portions as an occasional treat

Talk to your vet before introducing new foods like clams to make sure they are appropriate for your cat’s health status.

Clam Chowder Nutrition for Cats

The clam itself brings some positives to the nutritional table for cats. But what about the rest of the ingredients in clam chowder?

Here’s a look at how the most common clam chowder ingredients stack up for cats:


Potatoes add starch and fiber to clam chowder’s thick, creamy base. Potatoes are not toxic to cats but they provide little nutritional value. Cats have no biological need for starchy carbs or plant-based fiber. Eating too many potatoes could lead to digestive upset.


Onions and garlic contain compounds that are toxic to cats and dogs. Ingesting even small amounts can damage red blood cells leading to anemia. Onions are never safe for cats.

Bacon or Salt Pork

The smoky flavor of bacon or salt pork gives chowder depth. But the high fat and sodium content make them unhealthy choices for cats. Eating fatty, salty pork products regularly puts cats at risk for pancreatitis and obesity.

Milk or Cream

Traditional clam chowder recipes call for milk or heavy cream. But most cats are lactose intolerant meaning they lack the enzyme needed to digest dairy. Milk and cream can cause digestive distress, diarrhea, and vomiting in cats.


Butter adds more fat to the recipe. Too much dietary fat is difficult for cats to metabolize and can lead to inflammatory conditions.

Flour or Cornstarch

These thickeners bring no value to cats. Cats do not digest carbs well. A thick, starchy soup may be hard for them to eat and digest comfortably.

Health Risks of Clam Chowder for Cats

From this nutritional breakdown, it’s clear clam chowder contains several ingredients that could be problematic for cats. Here are some of the health risks faced by cats who eat clam chowder:

  • High sodium – The combination of clams, pork, and cream makes chowder very high in sodium. Too much sodium is dangerous for cats and can cause kidney damage or even death in extreme cases.
  • Pancreatitis – The fatty bacon and cream increase the risk of pancreatitis which is painful inflammation of the pancreas. Obese or senior cats are most prone to this condition.
  • Allergies – Dairy, seafood, pork, and wheat (from thickeners) are all common feline allergens. Eating chowder could cause allergic reactions in sensitive cats.
  • Digestive upset – Ingredients like onions, potatoes, and dairy are difficult for cats to digest properly. This can lead to vomiting, diarrhea, gas, and belly pain.
  • Obesity – Chowder is high in calories yet low in nutrients cats need. Regularly feeding chowder may lead to weight gain and related illnesses.
  • Nutritional deficiencies – Chowder should never make up a large portion of your cat’s diet. Eating chowder instead of cat food could cause deficiencies in vital nutrients.
  • Dehydration – The thick, salty soup may increase thirst while providing little moisture. This could lead to dehydration which is particularly dangerous for cats.

While a small taste of chowder won’t immediately make your cat sick, the health risks add up when eaten regularly or in large quantities. It’s best reserved for special occasions.

Benefits of Clam Chowder for Cats

Given the many risks, are there any potential benefits to letting your cat eat clam chowder? There are a couple positive factors, though they hardly outweigh the negatives:

  • Moisture – The liquid in chowder can contribute to your cat’s daily water intake. Cats don’t drink enough and are prone to dehydration.
  • Protein – Chowder provides a small boost of protein from the clam meat. Cats require high protein levels to meet their metabolic demands.
  • Flavors – Your cat may enjoy the new fishy, creamy flavors chowder offers. This sensory enrichment can benefit their quality of life.
  • Bonding – Sharing “people food” can strengthen the bond between you and your cat. Just be sure to avoid making it a regular habit.

That’s about it for potential chowder benefits for cats. Throwing your cat the occasional scrap from your bowl likely won’t cause harm. But don’t let the minimal upsides convince you it’s fine to make chowder a dietary staple.

Can Cats Eat Homemade Clam Chowder?

Many chowder fans enjoy making their own homemade recipes. If you want to whip up a pot of DIY clam chowder, can your curious cat steal a taste?

Homemade chowder is marginally safer if you omit certain ingredients. For example:

  • Use low-sodium clam juice instead of whole clams
  • Substitute almond or coconut milk for dairy
  • Skip the bacon and use olive oil instead
  • Leave out onions and garlic
  • Add cat-safe vegetables like carrots or green beans

Even with these substitutions, chowder shouldn’t comprise a major portion of your cat’s diet. But homemade with cat-friendly ingredients could be an occasional fishy treat they enjoy.

Be sure to cool the chowder before letting your cat sample it to prevent burns. And stick to small bowlfuls rather than leaving the whole pot out to avoid overeating.

How Much Clam Chowder Can Cats Eat?

We’ve established clam chowder should be an occasional treat at most for cats. But how much is safe for your cat to eat?

There’s no definitive answer since every cat is different. Factors like your cat’s size, age, and overall health impact how much chowder they can handle. Here are some general portion guidelines:

  • One spoonful – A single spoonful of chowder provides a taste without going overboard.
  • 1-3 tablespoons – For a medium or large adult cat, a few tablespoons of chowder once or twice a month poses little risk.
  • Avoid regular meals – Don’t replace your cat’s normal food with chowder or feed it more than once a week.
  • Cats under 1 year – Kittens and young cats are more vulnerable to dietary issues. Very small tastes only.
  • Senior cats – Limit chowder for elderly cats with health conditions like kidney disease, diabetes, or food sensitivities.

Pay attention to your cat’s reaction after eating chowder. Signs of an upset stomach, diarrhea, or allergic reaction are cues to avoid chowder in the future.

How to Feed Cats Clam Chowder Safely

If you want to share a little clam chowder with your cat, follow these tips for safe feeding:

  • Pick out any onions, garlic, pork, or bacon bits
  • Check temperature and cool to room temperature before serving
  • Select a low-sodium, dairy-free chowder when possible
  • Portion into a separate bowl instead of letting your cat eat from your dish
  • Limit to just a spoonful or tablespoon for cats under 10 pounds
  • Avoid giving chowder with any other new foods or treats
  • Monitor your cat for signs of food allergy or intolerance
  • Ask your veterinarian for advice about your individual cat

Never make clam chowder a regular part of your cat’s diet. It should only be an occasional nibble, not a meal replacement. Following the tips above helps reduce the risks this people food poses to your feline friend.

Signs Your Cat Should Not Eat Clam Chowder

Most healthy adult cats suffer no harm from an infrequent spoonful of clam chowder. But for some cats, even a small amount could be dangerous. Do not feed clam chowder if your cat:

  • Is a kitten under 1 year as their digestive system is still developing
  • Has a history of food allergies or sensitivities
  • Overeats or has trouble self-regulating food intake
  • Is obese and needs a low-fat diet
  • Has a medical condition like diabetes, hyperthyroidism, or IBD
  • Takes certain medications that interact with high-fat, high-sodium foods
  • Has dental disease making it hard to properly chew the clams
  • Is on a veterinary prescription diet for issues like kidney disease

In these situations, it’s best to avoid clam chowder and consult your vet about appropriate diet options. Signs your cat should steer clear of chowder also include previous bad reactions like vomiting or diarrhea after eating it. Listen to your cat’s body.


Is it safe for cats to lick clam chowder bowls?

It’s best not to let your cat lick used bowls with clam chowder remnants. Chowder sticks to the bowl leaving behind the salty, fatty broth which could make your cat sick if consumed in excess.

What if my cat drinks clam chowder broth?

Drinking the fatty, salty broth leftover from clam chowder is not recommended. The concentrated sodium and fat content make the broth even more hazardous than the soup itself. Keep bowls out of your cat’s reach.

Can I add medications to clam chowder to give my cat?

No, do not mix medications into any people food like clam chowder to give your cat. Chowder’s high fat content and variable ingredients could affect how the medication is absorbed. Give medications as directed by your veterinarian.

Is canned clam chowder worse for cats than homemade?

Commercially canned chowder tends to be very high in sodium, making it riskier than homemade chowder with cat-safe ingredients. But in general, clam chowder of any kind should only be an occasional treat.

What if my cat eats onion or garlic from clam chowder?

Immediately contact your vet or an emergency animal clinic if your cat eats onion or garlic from clam chowder or any other source. These ingredients are toxic to cats and prompt veterinary treatment is essential.

Can I add clam chowder to my cat’s dry or canned food?

It’s not recommended to mix any people foods like clam chowder into your cat’s regular meals. This makes it hard to control portion sizes and nutritional balance. Separate any chowder tastes from their cat food.


Clam chowder falls into the category of people food that cats are naturally drawn to but should not eat regularly. The combination of high fat, high sodium, and several ingredients like onions that are toxic for cats makes chowder a risky choice. While the occasional small spoonful likely causes no harm, clam chowder should never comprise a significant portion of your cat’s diet.

Cats tempted by the smell of this creamy, fishy soup will beg for a taste. But it’s best saved for rare treats. Follow vet advice for your individual cat. For most felines, sticking to cat food and cat treats is healthiest. Clam chowder may satisfy your cat’s cravings but it won’t meet their nutritional needs.

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Sarah Williams
Sarah Williams

As a proud cat owner, I can't imagine life without my kittens. Ever since I adopted my first cat, Fluffy, as a little girl, I've been hooked on everything cats. Now as an adult, I'm lucky enough to share my home with not one, but three lovable kitties - Fluffy, Mittens, and Tigger. They bring me amusement and comfort with their silly behavior and personalities.

Fluffy, my first cat, is now 15 years old but still acts like a playful kitten. She loves nothing more than a good game of chase the mouse toy or bat the pom poms around the house. Despite her age, she pounces around with astonishing agility. Fluffy also enjoys curling up on my lap for naptime and kneading her paws into my legs as I gently stroke her soft fur.

Mittens and Tigger are brother and sister from the same litter I adopted 5 years ago. They love to play fight, chasing each other and wrestling over toys. Mittens is the more timid one - she likes to hide under the bed when strangers come over. But once she gets comfortable, she'll come out for ear scratches. Tigger, on the other hand, is bold and adventurous. He'll explore any space and make friends with anyone. But at the end of the day, these two are the best of friends and love snuggling up for naps together.

As any cat owner knows, living with cats is a constant adventure. As cat admirer I love sharing my experiences and cat tips with others. Stay tuned for more tales, photos and insights into life with the most marvelous mammals - cats!