What is a common sign of dental disease in pets?

Bad breath, also known as halitosis, is a common and noticeable sign of dental disease in pets. It often arises due to the buildup of plaque and tartar on the teeth, leading to bacterial infections in the mouth. As dental disease progresses, these bacteria can produce foul odors, making bad breath one of the earliest indicators that an animal may be experiencing oral health issues.

In pets with dental disease, the inflammation of the gums (gingivitis) can also occur, which contributes to the unpleasant smell. Regular dental check-ups are essential, as pet owners may initially overlook bad breath, assuming it is normal for their pets. Addressing dental health promptly can prevent more severe health problems that arise from untreated dental disease, such as infections that can affect the heart and kidneys.