Can Cats Have Milk, Eggs, and Table Food?

Cats can have a little cooked egg and certain table foods if they are prepared without salt, spices, or ingredients that are dangerous to pets. Milk is generally unsuitable for adult cats: it can cause digestive upset, so it should not replace water or complete cat food.

But “a little” and “safe” do not mean the same thing for every food. Let’s look at how milk differs from eggs, which dishes are best avoided, and why food that is familiar to people is not always suitable for pets.

• 3 foods Fermented dairy treats named by Purina: cottage cheese, fermented baked milk, and sour cream.
• 2 types of risk The provided summary names parasites and harmful bacteria as risks associated with raw eggs.
• 0 ml The sources do not specify a confirmed safe serving of milk for an adult cat.
• 0 g The sources do not specify a confirmed safe serving of raw egg.

Can cats have milk and fermented dairy products?

Milk

It is best not to offer regular milk to an adult cat: lactose causes digestive upset in many cats. The fact that a kitten laps up milk does not mean it is suitable for an adult cat; tolerance can change with age.

• Regular milk: Avoid including it in an adult cat’s diet because it may cause digestive problems.
• Milk a kitten drinks: This does not confirm that it is suitable for an adult cat.

Cottage cheese and fermented baked milk

Purina says adult cats may have cottage cheese, fermented baked milk, and sour cream only as treats, not as the basis of their diet. Dairy products vary, but fermented dairy options should not be considered an essential part of a cat’s diet either.

• Cottage cheese and fermented baked milk: They may be given only as treats.
• Sour cream: This is also a treat, not an everyday food.

The provided materials do not specify a safe serving in milliliters, so it is not possible to recommend a specific amount. If your cat has a sensitive digestive system or develops an upset after eating dairy, remove dairy products from its diet.

Can cats have raw or cooked eggs?

Cats should not be given raw eggs. Cooked egg should not be considered a complete replacement for their usual diet, and the provided materials do not specify a confirmed safe serving. TerraVet lists raw eggs among prohibited foods and cites parasites and harmful bacteria as reasons. The source summary also warns against raw egg, but does not specify a particular level of risk or a safe amount.

Raw and cooked eggs are not the same

• Raw egg. TerraVet explicitly lists it as a food cats must not be given; parasites and harmful bacteria are mentioned as reasons.
• Cooked egg. The provided materials give no confirmed serving guideline, so it is not possible to name an exact amount or promise that a particular serving is safe.
• A cat’s diet. Egg is not a substitute for complete cat food: cats’ nutritional needs differ from those of people.

A cat’s menu should not be planned on the principle that “if people eat it, pets can too”: Purina and other sources emphasize that cats’ needs differ from those of humans. So do not use egg as the basis of a diet or as a replacement for one, and do not infer an exact safe dose for cooked egg—no such information is provided here.

What other table foods are unsuitable for cats?

Milk, sour cream, fish, sausages, raw meat, and raw fish should not be offered to cats as regular treats: these foods do not replace a suitable feline diet and may cause digestive problems or allergic reactions. Purina ONE calls the idea that milk, sour cream, fish, and sausages are healthy treats a popular misconception.

Raw fish and raw meat are another reason not to share table food with cats: TerraVet lists them among foods that should not be given to animals. For adult cats, Purina describes dairy products, including sour cream, only as treats, not as the basis of a diet; milk should not be considered a necessary drink for cats either.

Why table food cannot replace a cat’s diet

Petstory warns that food from the human table is not suitable as the basis of a cat’s menu because an animal’s needs differ from those of people. The source summary links such food to digestive problems and allergic reactions, but does not specify the amounts at which they occur.

• Milk and sour cream: Do not consider them an essential part of a diet or a complete substitute for cat food.
• Fish and sausages: Do not offer them as healthy regular treats.
• Raw fish and meat: TerraVet lists these foods as unsuitable for cats.

When should you contact a vet urgently after a cat eats something?

If your cat’s condition worries you after it has had milk, egg, raw meat, or another unsuitable food, contact a vet without waiting for things to get worse. An unsuitable food may cause digestive upset or an allergic reaction, but the fact that a cat ate it alone is not enough to determine how serious the consequences may be.

Take particular care after raw egg or raw meat: TerraVet veterinary clinic specifically notes the risk of parasites and harmful bacteria in these foods. That is reason not to decide on your own that the danger has passed just because no obvious changes are apparent yet.

The provided materials do not include a list of symptoms, doses, or time thresholds that would let an owner reliably assess poisoning at home. So do not wait for some “threshold” symptom: if you are concerned about your cat after it has eaten something, contact a vet and tell them exactly what it ate.

Why doesn’t “my cat likes it, so it must be okay” hold true?

A cat’s interest in a food is not enough: it does not prove that the cat can tolerate it well or that it is suitable for regular feeding. Adult cats may be sensitive to lactose, so milk or sour cream can cause digestive problems even if the cat eats them eagerly.

Milk and fish are popular images of a cat’s menu, but Purina ONE calls this a myth, not a recommendation. And the fermented dairy products Purina says adult cats may have—cottage cheese, fermented baked milk, and sour cream—should be offered only as treats, not in place of their regular diet.

Sausages and raw eggs are not safe treats to guess at

Purina ONE also challenges the idea that sausages are a healthy delicacy for cats. Raw eggs should not be considered safe either: they may contain harmful bacteria and parasites. The provided sources give no confirmed safe dose for either sausages or raw eggs, so it is not possible to recommend giving them in any amount. A cat’s desire to try food from the table does not replace an assessment of whether it is safe and suitable for its diet.

What can you offer instead of food from the human table?

Replace human table food with food made for cats, not with other items from the human table: cats’ needs differ from those of people. Milk, eggs, raw fish, and sausages are not suitable substitutes for cat food and may pose risks to pets.

It is best not to offer milk as a regular treat to adult cats: it causes digestive problems in many of them. Purina says cottage cheese, fermented baked milk, or sour cream may be given only as treats, not as the basis of a diet; these products are not a substitute for complete cat food.

What to consider when choosing a substitute

• Cat food — choose a diet designed for this species’ needs instead of milk, eggs, raw fish, or sausages.
• Cottage cheese, fermented baked milk, and sour cream — according to Purina’s recommendation, adult cats may have these only as treats.
• Feeding a cat with health problems — the available summary provides no universal serving of human food or list of therapeutic substitutes. Discuss the diet of a cat with a health condition with a vet.

Key takeaways

• Milk is not recommended for adult cats because they may be lactose intolerant.
• TerraVet prohibits raw eggs, fish, and meat because of the risk of parasites and bacteria.
• For adult cats, Purina says cottage cheese, fermented baked milk, and sour cream are treats only.
• The sources do not give safe doses of human foods: do not make them up.

Frequently asked questions

Written byAnna Tihomirova

Анна Тихомирова — редактор, занимающийся товарами для питомцев и их влиянием на здоровье и поведение животных. Она анализирует различные продукты на рынке, от кормов до аксессуаров, и предлагает читателям советы по выбору качественных товаров. Анна также рассматривает инновации в области домашних животных.