Step 1:
Prefold in half over both lines, then turn the paper.

Step 6:
Fold both flaps downwards and the tips to the left.

Step 5:
Make two rabbit-ear folds over the purple lines

Step 2:
Fold over these two lines.

Step 4:
Pull open.

Step 3:
Fold over these two lines.

Step 10:
Open the model here.

Step 8:
Make an outside reverse fold (make the same fold as the diagonal line, on the backside).

Step 9:
Open the back of the model, fold the tip upwards and close the model again.

Step 7:
Fold the model in half.

Step 16:
Hold the model at the place indicated by the large dot. Then fold the neck downwards (make the same folds as the two purple lines, on the other side)

Step 15:
Make an inside reverse fold (make the same fold as the diagonal line, on the other side).
Press the flap back to the left afterwards.

Step 12:
Make the same fold as the purple line, on the other side

Step 11:
Fold over these two lines and close the model again.

Step 14:
Pull the flap to the right.

Step 13:
Fold the tail downwards.

Step 21:
Make the same fold on the other side

Step 19:
Fold the corner downwards (make the same fold as the purple line, on the other side).

Step 20:
Make the same folds on the other side.

Step 18:
Make the same folds on the other side.

Step 17:
Make the same fold on the other side.

Step 22:
Press the nose flat and fold the edge inwards.

Step 25:
Make the same fold on the other side.

Step 24:
Fold this edge inwards, do the same on the other side.

Step 23:
Fold the tip inwards, do the same with the other tip.