What is the source of glucose for dogs? A guide to canine energy metabolism
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                In a healthy dog, blood glucose levels are tightly regulated to ensure a stable supply of energy for vital organs like the brain. This crucial energy molecule, glucose, originates from both a dog's diet and its own internal metabolic processes.