I wish you could use screenshots when uploading! I have great interior shots of a lot I just built and no one will appreciate the building as much with just the auto-generated views.
I think this is a lovely idea that would really set apart the Sims 4 to the prior versions Pet Expansions. Including more animals (which probably would not be controllable as a cat/dog/horse might be) and a few new career options more related to animals and gardening would be fantastic.