The anxious mom spent the night at the hospital, and also shared a photo of her husband, Kroy Biermann, and son, KJ, napping on the hospital couch.
KJ has been staying by his brother’s side throughout the ordeal, with Kim snapping, “Brother love! Kj is the best big brother.”
Little Kash had to go through surgery after sustaining a serious dog bite.
“I've never prayed so hard, or been so scared in my life,” his reality star mom wrote on Instagram.