Yesterday 3-3-18 

i was going to go run some errands and I went upstairs to talk to my mother and ask her if she needed anything and to let her know where I was going, she started telling me that someone has been stealing her things, so I asked her when does she think this happened, she stated when we left and we had these people feed our cats and watch our cats, so I recalled and explained to her  when we left to Atlanta 3 weeks ago to look for a house, but we never had anyone house sit or watch our cats, because I made sure the cats had plenty of food and water before leaving and we were only gone for 3 days..... than she said she knows someone is coming in the house, I told her mom you are home all the time, why do you think that she stated there was a picture in another room and now the picture was in the living room, my mother will try to straighten things up and clean up and forgets she does that, she in fact is the one moving things and forgetting that she doing it... I had her tested with our family doctor and he said  dementia  is  definitely a factor  and recommend us to see  psychologist to get on some medicine to help her..