What is dogs nail quick Do?

The quick of a dog's nail is the sensitive, living tissue that contains blood vessels and nerves. Cutting into the quick can cause pain and bleeding, which is why it's important to trim a dog's nails carefully. In dogs with lighter-colored nails, the quick is usually visible as a pinkish area, while in darker nails, it can be harder to see. Regular nail trimming helps maintain a dog's comfort and mobility.