Will there be any effects if a dog eats cat food? Here are the answers!

Pet     7:55am, 15 October 2025

The dog at home sometimes eats cat food. Do you know why? Will there be any effects if a dog eats cat food? Why not recommended? Do you understand? Today, the editor will briefly talk to you.

1. Leading to obesity

Cats have a higher demand for meat than dogs, so the meat content in cat food is higher than that in dog food. If dogs eat cat food for a long time, it will lead to obesity. Once a dog becomes obese, it may induce diseases such as heart disease, diabetes, and high blood pressure.

2. Damage to the liver and kidneys

Because cat food contains a large amount of protein, dogs that consume too much protein will damage the liver and kidneys or suffer from pancreatitis, so owners must not feed their dogs cat food.

3. Taurine poisoning

Taurine is added to cat food, which is a special amino acid that cats need, but dogs don’t need so much. Therefore, if dogs are fed cat food for a long time, it will lead to excess taurine and poisoning.

4. Indigestion

The fiber content in cat food is low, and the dog’s intestinal peristalsis may not be enough after eating it, so symptoms of indigestion will occur.