Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
suyuti:1896a –

“The Prophet ﷺ said to me: ‘When you raise your head from prostration, do not squat like a dog. Put your buttocks between your feet and let the tops of your feet touch the ground.” (Using translation from Ibn Mājah 896)   

السيوطي:١٨٩٦a –

"إِذَا رفعْتَ رأسَك منَ السُّجودِ فلا تُقْع كما يُقْعِى الكلبُ ضَعْ ألْيَيكَ بَينَ قَدَمَيكَ والْزقْ (ظَاهرَ) قَدَمَيكَ بالأرْضِ".  

[هـ] ابن ماجة عن أنس

See similar narrations below:

Collected by Ibn Mājah
ibnmajah:896 – al-Ḥasan b. Muḥammad b. al-Ṣabbāḥ > Yazīd b. Hārūn > al-ʿAlāʾ Abū Muḥammad > Anas b. Mālik

“The Prophet ﷺ said to me: ‘When you raise your head from prostration, do not squat like a dog. Put your buttocks between your feet and let the tops of your feet touch the ground.”  

ابن ماجة:٨٩٦ – حَدَّثَنَا الْحَسَنُ بْنُ مُحَمَّدِ بْنِ الصَّبَّاحِ حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ أَنْبَأَنَا الْعَلاَءُ أَبُو مُحَمَّدٍ قَالَ سَمِعْتُ أَنَسَ بْنَ مَالِكٍ يَقُولُ قَالَ

لِي النَّبِيُّ ﷺ إِذَا رَفَعْتَ رَأْسَكَ مِنَ السُّجُودِ فَلاَ تُقْعِ كَمَا يُقْعِي الْكَلْبُ ضَعْ أَلْيَتَيْكَ بَيْنَ قَدَمَيْكَ وَأَلْزِقْ ظَاهِرَ قَدَمَيْكَ بِالأَرْضِ