Kira is one of 6 in her litter. We believe they are boxer/american bulldog. They are all very socialized with both dogs and cats. Monica was adopted at the age of 8 weeks but her family's lifestyle has changed and they no longer wish to keep her. She is now about 6 months old. I don't think she's going to get much bigger, very cute, loving, playful dog. If its a 2 household dog the other dog must love to play otherwise that other dog will get annoyed at Kira jumping on em all the time.