What Foods Can A Beagle Never Eat?

Beagles are popular dogs known for their energy, intelligence, and playfulness. They have a high metabolism and a good appetite, making them prone to overeating and obesity. However, as a pet parent, it is important to be aware of the foods that can be harmful to your beagle’s health.

Here are some of the foods that a beagle should not eat under any circumstances:


Chocolate is toxic to dogs, and it can cause vomiting, diarrhea, seizures, and even death. Chocolate contains a chemical called theobromine, which is harmless to humans but can be lethal to dogs.

Grapes and raisins:

Grapes and raisins can cause kidney failure in dogs. Even a small amount of grapes or raisins can be harmful, and symptoms include vomiting, diarrhea, and lethargy.

Onions and garlic:

Onions and garlic contain a chemical called thiosulphate, which can cause anemia in dogs. Symptoms of onion or garlic toxicity include vomiting, diarrhea, weakness, and pale gums.


Avocado contains a substance called persin, which is toxic to dogs. Persin can cause vomiting, diarrhea, and difficulty breathing.

Macadamia nuts:

Macadamia nuts can cause muscle tremors, weakness, and hyperthermia in dogs. Symptoms usually appear within 12 hours of ingestion and can last up to 48 hours.


Alcohol is toxic to dogs and can cause vomiting, diarrhea, difficulty breathing, and even death.


Xylitol is a sugar substitute found in many sugar-free gums and candies. Xylitol can cause insulin release, leading to hypoglycemia, liver failure, and even death in dogs.


While bones may seem like a natural and nutritious treat for dogs, they can actually be dangerous. Cooked bones can splinter and cause choking, blockages, or perforations in the digestive system.

Fatty foods:

Fatty foods can cause pancreatitis in dogs, which is a painful and potentially life-threatening condition. Symptoms of pancreatitis include vomiting, diarrhea, and abdominal pain.

Citrus fruits:

Citrus fruits contain citric acid, which can cause stomach upset and diarrhea in dogs. In addition, the oils in citrus fruits can cause irritation to a dog’s skin and digestive system.

In conclusion, while beagles may have a good appetite, it is important to be aware of the foods that can be harmful to their health.

As a responsible pet parent, it is your job to provide your beagle with a healthy and balanced diet, and to keep dangerous foods out of their reach. If you suspect that your beagle has ingested any toxic substances, it is important to seek veterinary care immediately.