We got a Chihuahua puppy about two months ago, she's almost six months old now. We've tried virtually everything when it comes to potty training her, but nothing seems to be working. She still pees everywhere with no warning and doesn't give us any indication that she needs to go outside. She doesn't even squat down to pee indoors, she goes as she walks along, and we usually don't notice it for a good while, usually until one of us stumbles upon it. We went to the vet to see if anything is wrong and he sent us home with antibiotics for a possible UTI, but it doesn't seem to be doing anything. We're beginning to think she has a problem with bladder control, but we're not quite sure yet. Any recommendations??