You will find that the doors are locked.

Examine outside of the house.

Then go to the back side with a cougar and a deer.

1st person mode, then slowly look up.

When inside, go back to 3rd person mode.

Something is written on the dog painting.

There are different types of birds.

You can sit or sleep on this bed.

Now you will need to examine the desk area.

Don't miss butterfly collection and fish.

Chest has all sorts of bait inside.

There’s an important note on desk.

After that, you have to go downstairs.

Tea time with rabbit playing Piano.

Card game with chips on table.

Fish and fox with smoking pipes.

Raccoon fishing and dancing alligator.

There are some tools of Taxidermy (stuffing animals).

Beaver and raccoon boxing match.

Raccoons and rabbits fencing match.

Here’s Another wall clock that works.

Most animals not in pose can be shot.

Posing animals and glass is indestructible.

And test more of the animals.

You can use a gun/lantern trick to go back out.