Anna did this, but she was older (around 6 or 7) when we got her from the shelter. I put her close to a wall so she couldn't back up. When her butt hit the wall, she would sit with her head up trying to get the treat. After several sessions of this, she was able to move to a more open space successfully.
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Becky...mommy to Barney, Anna (RIP), Willie Jack, and Zoe... RIP Max |