is canned cat food bad for dogs

Although cat food is not on the list of harmful foods for dogs, your dog may experience a digestive upset. Dog vomiting and diarrhoea are possible side effects, but should be short-lived. However, speak to your vet if these symptoms persist.

What’s the Difference Between Dog Food and Cat Food?

Since dogs are omnivores, they can eat a wider variety of foods, including both plant- and animal-based components.

Nevertheless, cats have higher needs for both protein and fat than dogs do because they are true carnivores, meaning they only consume animal protein.

Moreover, dogs only need 10 essential amino acids, but cats only need 11 to be obtained from their diet. The additional amino acid required by cats is taurine.

In comparison to commercial dog foods, commercial cat foods must have higher concentrations of taurine, fat, and protein to meet these higher nutrient requirements. This suggests that every commercial dog food is inadequate in nutrients for cats.

However, cat food’s higher protein and fat levels make it more appetizing, fragrant, and therefore appealing to dogs. It can also meet or even surpass a dog’s nutritional needs.

When Cat Food Is Harmful for Dogs

If there are underlying causes for why too much protein or fat is not ideal, then eating cat food, even as a treat occasionally, may become problematic for other dogs.


  • Because cat food is just too rich, a dog with a sensitive digestive system may vomit or have diarrhea after eating it.
  • To ensure that their kidneys and liver function as best they can, dogs with kidney or liver disease should eat moderate—not excessive—amounts of protein.
  • A dog that is overweight or has a higher risk of developing pancreatitis g. , many Schnauzers), need to eat a diet lower in fat to help them lose weight or reduce pancreatic inflammation.

Any quantity of commercial cat food fed to any of these dogs, whether occasionally or consistently, may make health problems worse

What to do if your dog eats cat food

In general, it’s acceptable if your dog snatches cat food when you’re not looking, provided that this doesn’t happen frequently or constitute a significant portion of their diet. In the unlikely event that a dog eats cat food, the AKC advises owners to watch out for “signs of intestinal discomfort” and to contact their veterinarian.


What happens if my dog eats wet cat food?

Most of the time, if a dog accidentally eats some cat food, the worst outcome will be an upset stomach. Your dog may become nauseated, may have diarrhea or loose stool, and may vomit a few times. They may also have a stomachache and seem lethargic or aggressive, depending on the severity of the problem.

Can I feed canned cat food to my dog?

Yes, dogs can eat cat food, but they shouldn’t regularly. Your pup is actually an omnivore, while cats are carnivores, the AKC points out. This means that feline diets need more protein and meat products and canine diets must consist of varied meats and vegetables.

What is the difference between canned cat food and canned dog food?

Dr. Donna Waltz: Cats have higher needs for many essential nutrients, whereas dogs can adapt to life on very little. Cat food, as a result, tends to be higher in protein, fat, minerals and vitamins. Cat food is also smaller for their smaller mouths, and is higher in calories.

Why can’t cats eat wet dog food?

Why Shouldn’t Cats Eat Dog Food Long-Term? Cats have different nutritional needs than dogs. They are obligate carnivores, meaning they require animal protein to thrive. Dog food does not contain the proper amounts of protein, taurine, and other vitamins and minerals needed to support cat health.