I recently got my first puppy, almost 5 month lab mix, last weekend I noticed blood in her urine. In a panic i called our vet and they were closed but left an emergency vet to go to. So we went in and she was diagnosed with a uti and was put on antibiotics. After 2 days, she was right back to herself but now with only 2 pills left she seems fine but still squats a few times a day with nothing coming out. Monday l have to take a little urine into our regular vet for a recheck. Does all the extra squatting mean she still has the infection? Also, I've read so much about chronic uti's I'm getting in a panic. Is this common? Is there anything I should be doing? Thanks for any advice.