ThickHere is the actual source.
It turns out the teddy bear toys are gifts to the IDF soldier from his kids. He posted this picture on his Insta. The translation of his comment reads that it is his birthday and he is grateful he is still alive.
What you posted is def a lie and propaganda. It's interesting that the twitter posts with the foto roll including the bulldozer picture purposefully removed the pics of his kids from the photo roll.
http://instagr.am/p/C-z5upKObkW/
You are either genuinely deeply naive and brainwashed, or a propaganda and disinformation agent.
Unfortunately, the source you provided doesn’t say anything about toys, kids or a bulldozer.