If a dog’s nail falls off from the root, you need to clean the wound immediately, apply iodophor for disinfection, and then use hemostatic or anti-inflammatory drugs. It is best to bandage the wound; the dog needs to wear it during recovery The Elizabethan ring prevents dogs from licking the wound and causing wound infection.
Tips:
It is best to trim your dog's nails regularly to avoid nails that are too long and break. If you don't know how to trim them, you can Go to a pet store to have it trimmed by a professional.