I was kind of able to tell when he would walk in circles and sniff at the same time!!!!! I would say to him in a very happy way, "You gotta go peepee and poopoo, gotta go, gotta go?!!!! And run over to the door and keep saying, gotta go, gotta, Luigi gotta go peepee poopoo!!!! Such a GOOD Boy!!!! We're going outside to peepee, poopoo!!!!!!" And he would get excitd too!!!! I tried to make it a fun event ewven though it was only 10 degrees outside!!!! NOT FUN!!!! We would do that everytime he had to go outside!!! Even if he didn't seem like he had to go out, I would still take him out!!!! Its very repititious!!!!!
But now he actually goes over to the door and just sit down!!! And wait for me to come over to take him out!!!! Sometimes if I am not paying attention, he'll pick up his leash in his mouth and drag it over to me!!!! Sometimes I do it on purpose!!!! Just to see if he brings it over to me!!!!
In a way, I wish he would bark or something to let me know he has to go out!!! But he just sits there patiently and waits!!!! Its soooo sweet!!!!
He is such a good boy!!!!!!
Mandy & Luigi