My dog has been itching himself more than usual lately (the last week or so), but I never considered fleas until today. I noticed that he has little white things on his black fur. I can’t tell if they’re moving or not. Are fleas white? Can you see them with the naked eye? Can a groomer take care of the fleas, or do I need to take him to the vet? He’s never had fleas before. Thank you!