Those spots on Pepper's ears could be due to superficial bacterial infections, superficial irritation or mites. Make sure Pepper does not scratch at them as this could cause them to worsen. Sometimes these little spots will clear on their own. I recommend to point them out to his vet when he is in for his next vaccine visit. The doctor will likely give you an ointment to apply to the lesions. I hope this is helpful and please feel free to post additional questions.