15 old chi swollen breast All questions Answered questions Unanswered questions Choose A Category Behavior Diet & Nutrition Eyes and Teeth Heart & Respiration Immune System Kidney & Urinary Limbs & Bones Miscellaneous Neurological Skin & Coat Tumors & Cancer Vaccinations Search « Back to Previous PageCategory: Tumors & Cancer Tweet ▲ 0 ▼ ♥ 0 She is not spayed never had puppies but lately seems like she is always in heat Marked as spam Asked on October 22, 2020 8:36 am 36 views Follow Unfollow ▲ 0 ▼ ✔ Private answer I am sorry she is going through this problem. She may have cystic ovaries or a tumor of the breast. Please have her checked by your regular veterinarian. Marked as spam Posted by Dr. Gaylord Brown Answered on October 22, 2020 8:33 pm « Back to Previous Page