My Creamsicle is deaf but she can feel vibrations such as heavy boots walking through the house, doors closing, the garage door going up and down, etc. She lives a great life so I wouldn't worry too much about it if Cam is deaf but have the vet check her ears very carefully. I adopted out a kitten once and the owner told me that she was deaf but, as it turned out, she had a severe case of ear mites and once that problem was handled, her hearing returned. In the meantime, don't let her outdoors unless on a leash. Please keep us posted.