I have no proof of pet ghosts... But methinks a pet can reincarnate back into the family. Moo was with us over 15 years. After so many years, you get to know your pet. Body language and sometimes I wonder about telepathy. Close bonding, friendship and Earthly love thrives. Ole Moo was a Calico cat and passed away of old age. 'Twas a very sad sad night. No sleep for us as we stayed with her till the end. And then, months after her passing, a friend gave us a newborn kitten that is Calico cat. Except for minor variations in marking, I swear she is Moo. She has come back to us. My wife calls the "new" kitty
My Precious. Precious seems to have all the body language, mannerisms and yes, even some of those nagging bad habits Moo used to have. I cannot say how many many times we call her Moo...
:D :D :D
Also, Moo is not a one shot deal. I swear we have had other pets "reappear".