I have a great Dane puppy who is almost 4 months. When he arrived he had a few little wart-like bumps speckled across The back of his neck and the top of his head. Over the past eight weeks since he’s been with me the bumps are spreading and they seem to be growing bigger in size.

He’s not losing hair and the bumps are not pussy. They are dry and flaky. The breeder says that she’s never had puppy mange in any of her dogs and that she thinks it’s a bacterial infection. The vet wasn’t sure and just said to keep an eye on it to see if he started losing fur.

My puppy doesn’t seem to be in too much discomfort. He’s eating and drinking well. I feed him Diamond brand large breed puppy food. That’s what the breeder fed him and the nutritional levels are right on par with what you suggest on your website. Sometimes I feed him cold apples or carrots from the fridge, to help with teething. It seems like his gums are driving him crazy so I also give him bully stick to chew on.

The bumps have spread all down his side and his leg and even on the skin by his genitals.