My 15-year-old boxer mix daughter has recently taken on a stance as you see in the picture. She’s always stood tall and proud but I see that her backside is starting to curl down with her hind legs bent. Anything I can do to improve this for her?

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My 15-year-old boxer mix daughter has recently taken on a stance as you see in the picture. She’s always stood tall and proud but I see that her backside is starting to curl down with her hind legs bent. Anything I can do to improve this for her?