The Greater Swiss Mountain Dog is a relatively large dog, so it will definitely need more food than the average dog. Moreover, it has a relatively large amount of exercise and must have the ability to eat more. Owners generally refer to the Greater Swiss Mountain Dog as Just choose dog food based on your mountain dog’s physique and supplement it with appropriate nutrients. It should be noted that if your dog is sick or in a special period, you need to buy special prescription food. For example, pregnant dogs should eat pregnancy-specific food, and dogs with bad gastrointestinal problems should eat intestinal prescription food.

Foods that Greater Swiss Mountain Dogs cannot eat:

1. Expired food. These foods have begun to become moldy and can cause muscle twitching and atrophy in dogs after eating them, and then death. Also, prevent dogs from digging out of garbage bags and eating them.

2. Chocolate. Chocolate contains caffeine and an ingredient called theobromine, which can cause great damage to a dog’s heart and central nervous system. Dogs who eat too much chocolate are likely to be poisoned and die.

3. Onions. Onions contain sulfur, which can destroy your dog’s red blood cells and cause anemia. Onions are highly toxic to dogs. Eating too much can cause acute anemia and even be life-threatening.