We have had Apollo for 2 months. We got him from a rescue. He is a year and a half old and previously lived with a busy family who no longer had time for him nor could they housebreak him.
I am used to unhousebroken dogs, so that isn't our problem. Here is what he is doing: You know when a dog will sniff at and kind of bite at a bug outside or you are moving your finger when you have it under a blanket playing with him? Apollo does that in the evening on furniture, the bed, on my legs, etc. when there isn't anything moving, no bugs, nothing. It's like he sees things that are not there.
I've had Yorkies for 30 years - this is a first for me. Any ideas???