10 Warning Signs Your Dog Needs Immediate Veterinary Attention
6. Lethargy and Reluctance to Exercise

Dogs are naturally energetic creatures, and a sudden decrease in energy levels can be alarming. Lethargy or reluctance to exercise might be a symptom of various health issues, including infections, heart disease, or pain from arthritis or injuries. If your dog shows a noticeable decline in activity levels or seems unusually tired, it is essential to investigate further. Encouraging regular play and exercise can help maintain your dog's physical health, but if lethargy persists, a veterinary evaluation is necessary to diagnose and address any underlying health problems.