Architectural and Dogs

A large house on one floor with a multi-shaped roof
a myriad of inside doors fit for slamming when
House guests occupy all seven toilets
The owner of this house is a semi-retired person
Who, after creating a human, fails like
Elon Musk with his exploding rockets
The gorillas were such an attempt, but he was 
kind and let his mishaps live in the deep jungle 
Well, his foray into the architectural business failed
He took retirement but kept an eye on his dogs
Dogs? Yes, he created dogs for humans who 
might find loving another human, not wanting
to **** the other, find ample time for many hugs 
and cry proper tears at funerals