Many pet owners focus on feeding, grooming, and exercise but overlook oral hygiene. However, dental health plays a crucial role in your dog’s overall well-being. Poor dental care can lead to bad breath, gum disease, tooth loss, and even serious health problems affecting the heart, liver, and kidneys. So, how often are you supposed to brush your dog’s teeth? The short answer is: ideally, every day. Veterinarians widely agree that brushing your dog’s teeth daily is the best way to prevent plaque and tartar buildup.