Miniature Schnauzer female, 8 months old in Countyline, North Carolina For Sale

I have a 8 month old CKC reg. Mini Schnauzer female for sale. She is black/silver and is house/crate trained. She is completely utd on all vaccinations/worming and on heart worm preventative. She is not getting along (she's being a bully but great with larger dogs and kids) with my 12.5 year old Maltipoo female. I am looking to sale her for $500 or trade for registered Toy Poodle or Maltese. FEMALE only. I'd prefer older pup or young adult. Must be great with senior dog and kids. Email for more details.