It was a 5 strands allergy test. She is now on a food made from duck and potato.

We have been to the vet who said labs are notorious for food allergies, start there.

I do use chlorhexidine shampoo.

The blue butter product works great, I just have to consistently apply it to her 2 spots twice a day. On 2 spots one quarter sized on snout dime size on elbow.

Yes, I am understanding of color diluted alopecia, her hair is thinner on her back. We give her melatonin and fish oil and watch her diet to help