Describe a common sign of dental disease in dogs.

Bad breath, or oral odor, is a common sign of dental disease in dogs. This condition, known as halitosis, often arises from the buildup of plaque and tartar on the teeth, which can lead to gum disease and infection. As bacteria proliferate in the mouth due to poor dental hygiene, they produce gases that manifest as unpleasant odors.

The presence of bad breath can be an early indicator of dental issues, reminding owners to seek veterinary care for their pets’ oral health. If left unaddressed, dental disease can result in more severe health problems, including pain, tooth loss, and systemic infections that can affect other organs.

In contrast, frequent barking, excessive drinking, and increased energy levels are not typically associated with dental disease. While these behaviors may indicate other issues, such as anxiety or medical problems unrelated to oral health, bad breath specifically points to potential dental concerns in dogs.