(160) باب صِفَةِ السُّجُودِ
Anas reported the Messenger of Allah(ﷺ) as saying; Adopt a moderate position when prostrating yourselves, and see that none of you stretches out his forearms(on the ground) like a dog.
Reference: Sunan Abi Dawud 897
In-book reference: Book 2, Hadith 507
English translation: Book 2, Hadith 896