I have no advice but to say that our pup did the exact same thing. My daughter would have to sneak away from us at the park so Strider wouldn't see her go.
It's been awhile since we've been to the park, so in not sure if he would still do it. He's nearly 8 months old and he was doing it at about 5 or 6 months old.
Hope you get some answers/advice.
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