Need help with rescue puppy eating poop regularly what to do?

I bought 2 rescue puppies a shiba inu and a shepsky (German Shepard and husky mix). They are both a lot of work retraining. I’m potty training them shiba is fine she’ll hide and poop somewhere in the occasionally. Shepsky is eating her own poop along with the other dogs. I’ll take her out for an hour then she’ll choose to poop inside and eat it... is this normal eating poop and other dogs poop?
Need help with rescue puppy eating poop regularly what to do?
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