I have a question regarding my female beagle. I am suspecting she is in heat. She has be urinating a lot more than usual and my male beagle is always trying to get to her. He has been licking her all over all the time. He licks her face, her belly, her legs, pretty much anything he can lick he will. But what is throwing me off a bit is that my other male is not all over her. He is acting like he always does around her. Also, there is no blood. Could she possibly be in a silent heat?