When do I need to see my veterinarian for my dog’s skin condition?

Hair loss would be something I'd want to see the pet for, as well as inflammation, discomfort, bleeding, and pustules. If it's affecting the pet's quality of life, you definitely need to get in and let us take a look at things. It's not normal for a dog to continuously scratch its ear. It's one thing to scratch an ear one time, and then he goes about his day for the next couple of hours. But anything they're focused on like that, sure, we need to take a look at it.

If you notice no improvement in your dog's skin condition after a day or two, or if the area worsens, it's time to consult your veterinarian.