Labby’s advice for correcting another person’s dog

Dear Labby,

My mother-in-law’s Golden Retriever is a jumper. She’s a friendly dog, and I like her, but she’s pretty big and I don’t care for the constant, attention-seeking jumping. My mother-in-law and I have not always been on great terms so I don’t want to rock the boat by chastising her precious pet. On the other hand, I’d like them both…

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