While sharing food with our pets seems like a fun way to bond, it’s essential to make sure that the food we give them is safe. Not everything we eat is safe for them, especially those with sensitive stomachs.
In short, cats can’t eat cookies. From candies, ice cream, and other sugary treats, the very idea of sugar does not go well with cats. While they aren’t toxic, they aren’t good either.
In this blog, we’ll talk about everything you need to know about cookies for cats.
What Do Cats Eat?
Cats are obligate carnivores, which means that they obtain the nutrients they need from animal sources. From these, they can get the protein and fat they require for growth and development.
Unlike humans, a cat’s digestive system relies only on the nutrients found in these sources. This means that they will have a hard time processing sugar, among other things.
Additionally, cats cannot taste the same sweetness humans taste due to a lack of taste receptors.
Ingredients in Cookies and Their Effects on Cats

Cookies come in many forms, with plenty of different ingredients. Here are some of the most common ones and their effects on cats:
Sugar
Cookies are loaded with sugar and are treats that offer zero nutritional value to cats. Over time, eating too much sugar can result in feline diabetes and can contribute to weight gain, eventually leading to obesity.
Dental problems are another common issue when cats eat cookies. The sugar can erode the dental enamel, resulting in tooth decay and dental disease.
Chocolate
Chocolate is one of the most dangerous foods for cats, and it’s a common ingredient in cookies. It contains compounds such as theobromine and caffeine, both of which are toxic to cats. Even small amounts can potentially cause vomiting, diarrhea, and hyperactivity.
In severe cases, ingestion of chocolate can also lead to tremors, seizures, and even death in cats. Dark and baking chocolate are especially dangerous for cats due to the higher content of theobromine.
Nuts
Many cookies can have walnuts, macadamia nuts, or pecans. These can be difficult for cats to digest and may pose a choking hazard in some cases. If eaten whole, nuts can get stuck and cause obstructions within the gastrointestinal tract.
They also contain too much fat, which is not suitable for their overall nutrition. Some varieties, such as macadamia nuts, are toxic for cats. These can lead to lethargy, tremors, or gastrointestinal issues.
Raisins
Often found in oatmeal cookies, raisins are highly toxic to cats. They can result in sudden kidney failure and can lead to symptoms such as vomiting, diarrhea, and increased thirst and urination.
While the exact reasoning as to why this happens is still unknown, it’s better to refrain from giving raisins to cats, even in cookies.
Xylitol
This sugar substitute is found in many “sugar-free” or diet cookies and is toxic to pets. Xylitol causes a sudden release of insulin, which results in extremely low levels of blood sugar. In cats, it can lead to vomiting, diarrhea, incoordination, and seizures.
In severe cases and large doses, xylitol can cause liver failure, seizures, and coma.
Dairy
Cookies are high in butter, which is high in fat and lactose. Most cats are lactose intolerant, meaning they can’t process the lactose found in butter. This results in digestive upset, vomiting, and gas.
Additionally, too much fat can lead to excessive weight gain, which results in a variety of health issues, including obesity.
These components are a big no for cats, as they can cause digestive upset, gastroenteritis, or pancreatitis.
Flour
Regularly feeding your cat cookies will provide it with an excess of carbohydrates, which can interfere with its natural diet. Flour provides no nutritional value for cats. This means that ingesting too much can lead to nutritional imbalances.
What to Do if Your Cat Eats a Cookie
If your cat was able to sneak in a nibble or an entire piece, then here’s what you should do:
Check the Ingredients
Firstly, find out what kind of cookie your cat ate. Quickly check the packaging for the list of ingredients. Key things to look out for include:
Chocolate
Raisins
Xylitol
Macadamia
If any of these ingredients are present in the cookie, then call the vet or bring your cat to the clinic immediately. Toxins work fast, which means immediate vet care will be needed.
Monitor Your Cat Closely
If the cookie did not contain any toxins, then be sure to keep a close eye on your cat. This can include:
Vomiting
Diarrhea
Loss of appetite
Lethargy
Don’t Try Home Remedies
If your cat has ingested any of the harmful ingredients, don’t try to treat it or induce vomiting at home. Be sure to have the vets take a look first to make sure your cat recovers smoothly.
Safe Alternatives to Cookies for Cats

Just because your cat shouldn’t eat cookies doesn’t mean they can’t enjoy treats. Here are some ideas:
Commercial Cat Treats
Commercial cat treats are designed specifically for feline nutrition. Many options contain essential nutrients designed to provide cats with a nutritional boost. These treats are also made to make cats love them.
Homemade Cat Treats
If you prefer making your own treats, homemade is the way to go.
Cooked Chicken. Chicken is high in protein and other essential nutrients. They are perfect for a balanced meal and a healthy snack. The best approach is to boil the chicken first, then shred it into smaller pieces for your cat. Don’t add any seasoning.
Pumpkin Puree. Pumpkin is a good source of fiber, vitamin C, potassium, and other nutrients. Making a puree out of it is the best way to provide a healthy treat for your cat while making it easier to eat.
Blueberries. Blueberries are high in antioxidants, helping boost your cat’s immune system. They also have vitamin C and fiber. Blueberries are extremely simple to prepare and serve. Just wash them and offer one or two pieces.
Carrots. Carrots are another healthy treat you can serve to your cat. They’re rich in vitamins K and E, as well as potassium and iron. Just boil and slice them into small pieces.
Eggs. Boiled and poached eggs offer an excellent source of protein and vitamin D. Avoid adding any seasoning, and be sure to slice the egg up into smaller pieces.
“Caring for your best friend means feeding them what they need to grow and develop into happy cats.”
- Dr. Paulina Czerska
Final Thoughts
Cats can’t eat cookies, even when it’s just a little. Cookies offer no nutritional value to cats, and they do more harm than good. The good news is that there are plenty of other snacks that cats love, which are also nutritious.
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