- Trauma to the dew claw, such as a scratch or puncture wound.
- Excessive licking or chewing at the dew claw, which can cause inflammation.
- Contact dermatitis or other allergic reaction to a substance the dog has come into contact with.
- Infection in the nail bed or surrounding tissues.
Some possible causes for redness in the rear dew claw include:
- Injury to the nail bed or surrounding tissues.
- Infection in the nail bed or surrounding tissues.
- Contact dermatitis or other allergic reaction to a substance the dog has come into contact with.
- Ingrown toenail.
- Inflammation or irritation due to excessive grooming or nail trimming.
If you notice that your dog's front or rear dew claw is red, it's essential to take them to a veterinarian for proper diagnosis and treatment. The vet will examine the affected dew claw and any other relevant areas, and may recommend further tests or medications based on their findings.