Even more amazingly, Pleo can recognize its own kind. Owners need to be careful that their Pleo doesn't pick up any bad habits.
更妙的是牠認得同類，所以主人要小心，牠可能會被傳染感冒。每一隻小恐龍都是獨一無二的，個性的養成全看主人如何與牠相處、互動，如果牠有個充滿愛心、耐心的主人，牠就會活潑而自信，完全跟教養小孩一樣。