My husband is having chemo and is ready to come home from the hospital. His oncologist is very concerned about our cats (we have 6). They are ages 14 to 18 and have always eaten on one end of our kitchen counter. We need to make a change to keep him safe. Any ideas? Most can still dead jump up from the floor! They walk around the entire counter when hungry. I never prepare food directly on the counter and wind ex constantly.