• Share
  • Tweet
  • Share

Kim Zolciak-Biermann and Kroy Bierman's 4-year-old son Kash is recovering in a hospital after suffering "very traumatic injuries" from a dog attack.

The Don't Be Tardy star, who is returning to The Real Housewives of Atlanta for the season nine finale, posted on her Instagram page Sunday a photo of the boy lying on a hospital bed.

"I don't know where to start. The last 14hrs of our lives has been a living nightmare," she wrote. "My sweet @kashbiermann was bit by a dog and had very traumatic injuries. I've never prayed so hard, or been so scared in my life."

"My husband, our daughters, Kj, Tracey, his nanny, Michael Beck and everyone close to us all pulled together and held each other up," she said. "Kash was in the operating room for a couple hours and now we are praying for a quick speedy recovery."

Kim and Kroy are also parents to son KJ, 5, twins Kaia and Kane, 3, and her daughters Brielle, 20, and Ariana, 15.

The Biermann Bunch ?

A post shared by Kim Zolciak-Biermann (@kimzolciakbiermann) on

Kim did not identify the dog who attached her son. Their family has a rescue mutt named Sinn.

She said she had canceled her appearance on Andy Cohen's Watch What Happens Live Sunday but would do her best to make it up soon.

"Thank you for all your prayers and most importantly Thank you God for your protection ♥," she said. "A very special Thank you to my incredible medical team! A few days in the hospital and we will be back home."