2 fem. Chihuahuas in Fort Wayne, Indiana

I rehomed 2 female chihuahuas 3 years ago and my intent was to rehome them myself, well that never happened, I fell in love with them...The lady I got them from was abusive to them, they never left their crate. When I got them, they were afraid to go outside over the thresh hold. And sweet Pea sometimes will still jump over it... They are both 3, one black with brown eye brows very full of energy, the other one is red and very shy. They are both very timid and afraid. They always think they are in trouble. The problem is, I have 7 dogs and now I have a fleaa problem. Im thinkin the only way to fix this is to rehome my animals...They are not fixed and I would not want to get rid of them to breed, they are to small for that the vet said. They must be adopted together as this is all they know. One will not go to sleep at night in her crate without the other one. this will break my heart but I have to do what I have to do. I am asking a rehoming fee of 150.00 for both. I would like to see the environment they will go to. They are young and will live along time so be prepared to have them awhile.. :) They are tiny, not tea cups but tiny...they love to snuggle together on the couch with you or in your bed. They love to be under the covers also..In winter they wear parkas as they are always cold. They do not know how to walk on a leash as ive always kept thm in the house or my yard. I would take them out in a doggie stroller which I paid 175.00 for. I an also sell you than for 100.00...They are little enough that they are escape artist if theres a hole in the fence where they can under the fence they will.  ONly serious inquires only...