Can Cats Drink Coffee? Everything You Should Know!

Can cats drink coffee? Can they really be that different from us in their caffeine consumption limits? Can cats drink coffee safely, or are there side-effects of coffee on cats to watch out for?

Cat smelling a coffee cup

Cats are one of the most popular pets in the world, and many people love them as much as they love their coffee. If you’re a cat lover who also loves your morning cup of coffee, then this article is for you! 

So read on if you’re curious about whether or not your furry friend can have an espresso every now and then! 

Can Cats Drink Coffee?

The answer to this question is a Resounding No! Coffee is not a safe drink for cats, and can even be deadly! Most vets agree that cats should not be given coffee.Cats should never drink coffee since it contains two chemicals that are highly harmful to them: Caffeine and Theobromine.

Caffeine and Theobromine, present in coffee, make it extremely unsafe for feline friends. This isn’t just an urban legend or an old wives’ tale! It’s a hard-hitting scientific fact. .Cats should not be given coffee at all.

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Cats have different biology from humans and they don’t process caffeine the same way we do, which is why most vets recommend keeping a cat away from anything with even trace amounts of caffeine in it, like tea and coffee, as well as things such as chocolate or other food items with similar ingredients.

Remember, putting something into their system that will affect how fast they metabolize energy sources might work against what you’re trying to accomplish by feeding these foods!

Why Is Coffee With Caffeine And Theobromine Dangerous For Cats?

Caffeine and Theobromine are extremely harmful to cats.

First of all, caffeine is a stimulant that can lead to nervousness, increased heart rate, enlarged pupils or constricted pupils (depending on the amount consumed), irritability, vomiting, etc.

Theobromine is a chemical that has similar effects to caffeine, and it can lead to such side-effects as vomiting, diarrhea, heart problems, or even death. Theobromine affects the central nervous system and its overdose can lead to seizures and death due to respiratory failure or cardiac arrest.

Cat near a cup of coffee

Cats are so sensitive that they could die from these side-effects even if you give them just one cup.Your cat may look like he’s sleeping when really he has gone into a toxic coma brought on by lack of oxygen. So scary, right!?!

It might be tempting to feed your cat some leftover espresso grounds from time-to-time when there’s no other food available, but this should never happen either–even one little taste could result in a trip to the vet.

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Do Most Of Our Coffees Have Caffiene?

Yes.Most of the coffees that we drink in America have caffeine or stimulants added to them, which is why they are not safe for cats at all. Most of the commercially available coffees have lots of caffeine per cup. For a typical weight person, about 200 mg is usually safe, but for cats, that amount could be lethal in just one serving.

Some people believe that decaf coffee is safe for cats, but this isn’t true. All commercial coffees contain caffeine since it’s a natural by-product of the process in which beans are roasted and brewed.

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The amount of caffeine present varies depending on how dark the roast is and ‌the length of time you brew your beverage for. For instance, light roasts have less caffeine than darker roasts do—but no matter what kind you choose or how much caffeine there might be, it’s not safe to give any form of coffee (regular or decaf) to our feline friends!

Even if you find a decaffeinated variety, there may still be Theobromine present in coffee, which could also lead to toxic side-effects for cats.

How Much Amount Of Caffeine Can Kill A Cat?

The lethal dose differs for each cat, and it depends on the amount consumed as well as their weight, age, overall health, etc.

The lethal dose for a cat is 100-130mg/pound. A large cup of coffee has up to 400mg of caffeine, which means that the lethal dose would be reached with just one cup, for a small breed kitty cat that weighs only around 3 or 4 pounds.

There’s no denying that it sounds like an unlikely situation for a large breed of cat to be poisoned by one cup of coffee, but the side effects their bodies go through with caffeine consumption, even if it’s just a cup, are both permanent and detrimental.

Key Takeaway: It isn’t necessary that coffee should end up causing severe toxicity in your pets, because even with low doses, this beverage still affects animals negatively. Coffee leads to damaging effects on various parts of the body, like the liver, heart, and kidneys, so it should be avoided at all costs.

How Fast Does Coffee Cause Symptoms In My Cat?

There are a lot of factors that can affect how fast the side-effects happen, such as the age and weight of your cat. In general the symptoms start to appear after 45 minutes to an hour of ingestion.

Caffeine is rapidly and completely absorbed, with 99 % being absorbed within 45 min of ingestion.Peak serum concentrations are reached in 30–60 min, and clinical signs of an overdose may be observed within 2 h post-ingestion. 

J Med Toxicol. 2012 Dec; 8(4): 436–440.

Symptoms Of Caffeine Toxicity In Cats:

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Cats that consume enough caffeine to reach a toxic level may have symptoms of toxicity, which can include:


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    Difficulty Breathing

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    Muscle Tremors

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    Panting and Rapid Breathing

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    High Heart Rate

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    Low Body Temperature

What Do I Do If My Cat Drinks Coffee And Starts Displaying Symptoms?

The first thing to do is to assess the severity of your cat’s symptoms. If they are just showing mild signs, then you might be able to wait a little longer before deciding on next steps.

But if they have noticeable trouble breathing or too much caffeine has been consumed and there’s no improvement after giving them some time, it would be best to take them to the vet right away.

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Source: Pet Poison Control Helpline

You can also contact The Pet Poison Control Helpline. You can get professional advice on how to deal with the emergency situation at hand.

If they’re already displaying severe symptoms such as difficulty breathing or vomiting with diarrhea, then an emergency visit should happen immediately (within 15-20 minutes).

Don’t try any home remedies yourself without consulting your veterinarian! He’ll determine which treatment will work best for each individual case, depending on how serious the side effects are. This can include anything from oxygen therapy to IV fluids to anti-seizure medication.

It’s important that the cat be monitored closely by their veterinarian in order to get any necessary treatment right away.

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The prognosis for cats with acute exposure is guarded despite treatment; however, if it isn’t treated in time, death can occur within 24 hours after consumption.

Can I Give Coffee With Milk To My Cat?

Some cat lovers believe they’re protecting their pets by adding milk to coffee. They argue that the beverage becomes more diluted and therefore is safer for cats, but this couldn’t be further from the truth.

Caffeine is absorbed quickly, so milk won’t do anything to make it less toxic. Milk can also cause stomach upset and vomiting for some cats, which would only worsen the side effects of caffeine toxicity.

Cat sitting next to a coffee mug

Cats can’t digest lactose! In fact, some scientists have labeled milk as “inappropriate” for any animal other than humans because they are the only ones who produce an enzyme called lactase in order to break down dairy (one reason why even many adults cannot drink cow’s milk).

What Happens If My Cat Licks Coffee?

Cats who lap up any coffee that was knocked on the floor or some other area might be at risk of caffeine toxicity as well.

The US Center for Disease Control and Prevention recommends wiping spilled liquid with a damp cloth before letting your cat near it to prevent ingestion ‌‍of chemicals.

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If they lick an entire cup, then more than likely their stomach will have noticeable side effects such as vomiting and diarrhea within two hours post-ingestion, which can also lead to dehydration if not treated right away.

It’s important not to leave coffee unattended because cats are attracted to its smell and taste too! To avoid this from happening in the future, try storing all beverages high above ground level where pets cannot reach them.

How To Prevent My Cat From Getting Hold Of Coffee?

The best way to keep your cat from consuming harmful substances is to prevent them from ever getting their paws on it.

Here are some things you can do:

  • – Don’t leave coffee unattended so they don’t smell or taste it, but also out of reach!
  • -Store all beverages high above ground level where pets cannot reach them, or try storing them higher off of ground level, like on top of a refrigerator.
  • – If possible, ask guests not to bring any food or drinks with caffeine into the home if there’s a possibility that your cat could get hold of them. This includes decaffeinated and instant versions as well.
  • – If you have to leave coffee unattended, make sure that it’s in a sealed container like an airtight can or jar and place something on top of the lid as well (e.g., unopened bag of cat food) so they don’t knock it over when jumping up onto surfaces such as tables and countertops .
  • – Make sure all lids are tightly closed; this will also keep them from tipping off open containers with hot liquids inside .

What Alternatives Can I Give My Cat Instead Of Coffee?

If you’re worried about the side effects of caffeine in coffee on your cat, there are a few options that could be more appropriate.

Plain water – The best thing you can offer them! Cats need fresh, clean water at all times, so make sure that this is always available to them.

Cat drinking water from a bowl

Wet food with no added sugars from dry kibble – Cats have higher protein needs than dogs because their bodies use more energy when running around hunting mice and other prey .

Canned cat food – There are canned and bagged options for both wet and dry varieties. They are a great option if you want to give them something with just as much flavor but fewer side effects.

Treats with a high moisture content, such as wet cat treats, canned tuna, and sardines.

Wrapping Up:

Giving cats coffee is never a good idea. Cats can’t metabolize caffeine, and it will cause them to have heart arrhythmias or die in worst-case scenarios.

If you want your cat to be happy and healthy, don’t give him any form of coffee! Giving coffee to a cat is nearly guaranteed to be toxic and potentially fatal.The best thing you can do for your feline friend is to make sure they never drink coffee again!



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Why Does My Cat Smell Coffee?

Cats are notoriously known for being attracted to strong smells, which makes them curious about your coffee. They might not like the smell of it, but they will try and get a sip just because of their sensitive noses that make them want to know what’s in there.

Cats can also be interested in the milk or cream that’s in your coffee rather than the actual coffee.If you pour milk into your coffee, they might think it’s the drink of their dreams and try to get a sip from your cup!

Can Cats Drink Coffee Creamer?

It’s really not a good idea. It will give them an upset stomach because of the chemicals and sugar that are in there. It will also cause them to have heart arrhythmias or die if they consume too much caffeine .

Usually, the ingredients in coffee creamers are sweeteners and flavors which cats don’t need to consume. If your cat drinks too much of a liquid with sugar or other additives, then they might get diarrhea from this.

Even if the creamer is made from real dairy products,they can’t drink any type of coffee creamer because they are lactose intolerant.

Why Is My Cat Obsessed With Coffee?

There are a few reasons why cats might be obsessed with coffee.

-Your cat might be obsessive about coffee because they associate the smell of it with something good, like milk.

It’s also possible that your cat is just curious and wants to know what’s so great about this drink. A lot of cats will want to try new things- even if they don’t like it!

The smell of it might attract them because they’re curious and want to know what made that weird scent!

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