Here's why you should consult a veterinarian:
* Diagnosis: A vet can accurately diagnose the boil, ruling out other possible conditions.
* Treatment: Depending on the cause and severity of the boil, the vet will recommend the appropriate treatment, which may include antibiotics, draining the boil, or other procedures.
* Underlying causes: Boils can sometimes indicate underlying health issues, such as diabetes or immune deficiencies. A vet can investigate these possibilities.
Instead of attempting to treat a boil at home, please contact your veterinarian or an emergency animal hospital immediately.
I hope your dog feels better soon!