...clean house?

large dog that cleans house oh i see you seek my ex mother in law huh... better you than me... seriously if you find one like that let me know...

Guide dogs are trained to help take clothes out of the washing machine etc. If this is what you are referring to then I would suggest looking into the usual guide dog breeds, as they are easy to train and willing to please.The usual guide dog breeds are labradors and golden retrievers. Poodles are also very intelligent animals, which you could easily train.

Clean a house. I don't think I've heard of one before but we taut my black Lab to sort clothes for the washer. It's a simple drop game we learned in puppy class. You tell them to "Get it" they pick it up then you point to where you want it to go and say "Drop" then after some practice they can sort the laundry for you all you have to do is point. Good Luck

But of course! Known as RoboPup. Available from Animatronics, Inc. Cost is about $2,000,000.00

it's called the female

Sure, any of the short leg mops... let them walk around the house and give them a bath daily. Shih Tzu, Pekingese and Lhasa Opso all come to mind...