![within the last week my dog has chewed his tail area and pulled the hair off to the point where it's bleeding but only in that area. | PetCoach within the last week my dog has chewed his tail area and pulled the hair off to the point where it's bleeding but only in that area. | PetCoach](https://cf-s3.petcoach.co/uploads/questions/710779/images/4e5cc065750f07ffb96865ccf8ca77cebbb1de33.jpeg)
within the last week my dog has chewed his tail area and pulled the hair off to the point where it's bleeding but only in that area. | PetCoach
![Why is my dog biting his hair off his lower back and tail ? The lower part of his back is raw and has no hair on it | PetCoach Why is my dog biting his hair off his lower back and tail ? The lower part of his back is raw and has no hair on it | PetCoach](https://cf-s3.petcoach.co/uploads/questions/299893/images/4ef3e19f94e51b285625eb236280516cc0f76b23.jpeg)
Why is my dog biting his hair off his lower back and tail ? The lower part of his back is raw and has no hair on it | PetCoach
![Why is my dog biting his hair off his lower back and tail ? The lower part of his back is raw and has no hair on it | PetCoach Why is my dog biting his hair off his lower back and tail ? The lower part of his back is raw and has no hair on it | PetCoach](https://cf-s3.petcoach.co/uploads/questions/299893/images/a6b713360ee97592d4cd5409f1c6c8463a56027f.jpeg)