One of my rats just got stuck in the window of their wooden house. They had gnawed off the wood that sealed off the window and one of the boys managed to get his ripcage through and then couldn't get out again. He was panicking and screaming and we had to saw him free. He seems ok right now but in chock. Would you say he needs to see a vet for an x-ray? Could his organs have been damaged from being stuck?