Female puppy (Big Rapids)

Very sweet 6 month old black lab/pit mix.
Had initial vaccines done but nothing else since and is not spayed.
Great with our 2 year old who plays with her frequently and she is very gentle with him.
Crate/house trained.
Great with other dogs and cat.
Does well with chickens.
Only reason we are looking to rehome is we just found out we are pregnant right after bringing in a 3rd dog and don’t want 3 dogs with a toddler and a newborn.
Asking a rehoming fee of $50, located in Big rapids.
She really is a great dog and the rehoming is to no fault of her own.