It's crucial to consult a veterinarian immediately.
Here's why:
* Diagnosis: Bumps on a dog can have various causes, from allergies and infections to more serious conditions. A vet can properly diagnose the cause.
* Treatment: The appropriate treatment depends on the cause of the bumps. It could involve medication, dietary changes, or other interventions.
* Prevention: Your vet can advise on preventive measures to reduce the risk of future bumps.
Please don't delay in seeking veterinary care. Your Benji's health is important!