Its not been good, split from my now ex and my dad been told he has cancer

i just cant cope or afford 3 big dogs, have really tried but think its for the best to rehome one of them as ex wont help at all, with dogs or the children (i have 5). Coda is lovely perfect dog, great with kids cats other dogs, her only down side is when out on a lead if another dog comes she will bark and pull, water spray works great with her. She is a small gsd short hair black and tan. I am in Surrey near woking, so if anyone knows of a good home please let me know