It is better for dogs to eat eight times full. If dogs overeat for a long time, they will easily become obese, leading to various diseases. Dogs can become malnourished if they don't eat enough. Eating only eight percent full can also help dogs get rid of obesity, become more energetic, and stop being lazy every day, which can bring more happiness to their owners.

Problems that occur when dogs eat too much

1. The dog’s belly becomes bulging and hard. If a dog eats too much, his belly will become bulging and round, and it will feel very hard when you touch it with your hands. This is a sign of overeating.

2. The dog will become restless. Dogs will become restless after eating too much, which is caused by stomach discomfort after eating too much.
3. There may also be hiccups and diarrhea. Dogs will also suffer from hiccups, diarrhea and vomiting after eating too much. It is caused by eating too much and the food cannot be digested in time.

Problems that will occur when dogs eat too little

1. For puppies, it will affect the development of the dog and lead to low immunity.

2. For adult dogs, they will become thin, lack of energy, and have weak limbs.

3. If you do not eat enough for a long time, you may develop mental disorders, destructive behavior, or pica.