Can dogs eat sugar? Excessive consumption of sweet sugar can also be harmful

Jul 26,2025
2Min

Dogs can eat small amounts of sugar. If your dog eats too much sugar, it will cause tooth decay, periodontitis and bad breath. Candies and cream cakes that are generally eaten directly have a high sugar content. Eating too much may burden the dog's gastrointestinal tract and cause endocrine disorders.
Eating too much sugar will cause dogs to gain weight, and getting fat in dogs will cause a series of diseases, such as high blood pressure, heart disease, etc. These diseases will threaten the dog's life when the dog enters old age.


In addition, dogs eating too much sugar can cause hair loss and endocrine disorders. Dogs’ intestines and stomachs are relatively fragile, so owners must pay more attention to their diet.

Precautions for dogs eating sugar

1. Dogs should not eat too much sugar. Just feed one piece of sugar at a time. Too much sugar can easily cause adverse consequences.
2. Do not give gummy candies to dogs. This type of candy can easily stick to the dog’s teeth and trachea. In severe cases, it can cause the dog’s trachea to be blocked and make it difficult to breathe.
3. Do not give chocolate-type candies to dogs. Chocolate contains caffeine and theobromine, which can cause vomiting and diarrhea in dogs. In severe cases, it can cause muscle spasms or even shock in dogs.
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