she's not a beagle, she's an Eskie...she's a dog so maybe someone knows. Shelby just turned four. She goes in heat in June and December like clock work. She is also very clean that you would never even know. Well the other day her cycle started again, this time it's very messy, she is not clean at all about it. Last night we also noticed her bark and whine has changed. She's not a barker so it's not because of strain. She is eating, drinking and sleeping just fine. Anyone have any idea what could be wrong if anything? Our vet isnt open and the 24 hour place wont answer over the phone...it figures.