Mary is around 7-8 yrs old and 13lbs, she is very sweet and good with other dogs after proper introduction (she's a bossy lady). She is house-trained. She went through heartworm treatment and is doing well but due to her living with heartworms for so long she has pulmonary hypertension and requires medications daily. Please fill out an application online at www.nykolsrescues.com/adopt if you are interested in adopting or fostering