Sigh... we took Squeegee over to our new friends house tonight to play with their Dachshund puppy. They have a great time but Squeegee is only 4 mos and still having a hard time not peeing inside. He peed on their brand new couch!!!!! He also peed on the carpet twice. How embarassingDo you guys think this is still normal at 4 mos old or are we doing something wrong? We firmly say bad dog and take him outside right away if we catch him going inside and praise him lots and sometimes give him treats when he goes outside. What do you guys think?