![The tips of my dogs ears have scabs and blocked hair follicles. I have a vet appointment on Friday but can anyone tell me what this is? : r/DogAdvice The tips of my dogs ears have scabs and blocked hair follicles. I have a vet appointment on Friday but can anyone tell me what this is? : r/DogAdvice](https://preview.redd.it/the-tips-of-my-dogs-ears-have-scabs-and-blocked-hair-v0-wyr91z36akx91.jpg?auto=webp&s=7700337e6abe62fc139fe583bae4253d58ab84dc)
The tips of my dogs ears have scabs and blocked hair follicles. I have a vet appointment on Friday but can anyone tell me what this is? : r/DogAdvice
![Hello, my 13 year old husky has this black crust on the tips of her ears. It seems to get better with tea tree oil. Any suggestion?? | PetCoach Hello, my 13 year old husky has this black crust on the tips of her ears. It seems to get better with tea tree oil. Any suggestion?? | PetCoach](https://cf-s3.petcoach.co/uploads/questions/329160/images/d7b459d59f29e5e878d96eeb05201017c431c2e4.jpeg)
Hello, my 13 year old husky has this black crust on the tips of her ears. It seems to get better with tea tree oil. Any suggestion?? | PetCoach
![Our dog has something crusty on ear flap that looks a bit like oatmeal. I thought it was a scab at first but it's grown in past few... | PetCoach Our dog has something crusty on ear flap that looks a bit like oatmeal. I thought it was a scab at first but it's grown in past few... | PetCoach](https://cf-s3.petcoach.co/uploads/questions/716184/images/611d3c6a3d0c4f95adadb7ed59c0901c30b85f74.jpeg)