I had bilateral rotator cuff repairs, broke my ankle in March, and now having both hips replaced. NO surgeon said anything at ALL about this. They all know I have a large Doberman and two cats. My Doberman is huge and bouncy... But he was gentle and careful around me through the other surgeries. Velcro dog that he is. I think whoever said that the nurse just doesn't like pets is right. Sounds completely silly. Pets were, if anything, helpful in recovering. I live alone.