Beagles are a popular breed of dog, known for their friendly, curious and energetic personalities. However, like any other breed, Beagles are prone to certain health issues. To determine if your Beagle is healthy, you need to look for certain signs and symptoms. Here are some indicators that your Beagle is healthy:

1. Appearance: A healthy Beagle should have a shiny, smooth coat, bright eyes, and a clean, well-groomed appearance. Their skin should be free of any signs of infection or rashes.
2. Energy level: A healthy Beagle should have a good amount of energy and a zest for life. They should be eager to play, run, and explore. If your Beagle is lethargic, inactive or shows a lack of interest in their usual activities, it could be a sign of an underlying health issue.
3. Appetite: A healthy Beagle should have a good appetite and should be eating well. If your Beagle is not eating, or if they are eating less than usual, it could be a sign of an underlying health issue.
4. Weight: Beagles have a tendency to gain weight easily, so it’s important to monitor their weight. A healthy Beagle should have a healthy weight and should not be overweight or underweight.
5. Digestion: A healthy Beagle should have regular bowel movements and should not be experiencing any digestive issues such as diarrhea or constipation.
6. Breathing: A healthy Beagle should have a normal breathing rate and should not have any difficulty breathing. If your Beagle is panting excessively or if their breathing is labored, it could be a sign of an underlying health issue.
7. Behavior: A healthy Beagle should be friendly and interactive with their human family. If your Beagle is showing signs of aggression, anxiety, or depression, it could be a sign of an underlying health issue.
8. Hydration: A healthy Beagle should be well-hydrated. Their eyes should be clear and their skin should bounce back when pinched. If your Beagle is dehydrated, it could be a sign of an underlying health issue.

If you notice any changes in your Beagle’s appearance, energy level, appetite, weight, digestion, breathing, behavior, or hydration, it’s important to take them to the vet for a check-up. Regular visits to the vet can help to detect and treat any health issues early on, allowing your Beagle to live a long, healthy life.

In conclusion, keeping an eye on your Beagle’s appearance, energy level, appetite, weight, digestion, breathing, behavior, and hydration is a good way to determine if they are healthy or not. If you notice any changes or have concerns about your Beagle’s health, don’t hesitate to take them to the vet for a check-up.