What is wrong when the cocker spaniel dog keeps on scratching?

When a cocker spaniel keeps scratching, it may indicate issues such as Allergies, skin infections, parasites like fleas or mites, or underlying health conditions. Allergies can stem from food, environmental factors, or flea bites. Persistent scratching can lead to skin irritation or infections, so it's essential to consult a veterinarian for a proper diagnosis and treatment plan. Prompt attention can help alleviate the dog's discomfort and prevent further complications.