Originally Posted by bushg
I have never had a dog go in heat, I am not sure what should be looked for in the early stages. I'm sure the vet can tell you. My girl had kennel cough when I adopted her, but she was on meds for it. She has never had it since. If it is you'll need to keep an eye on Lennox.
As far as getting her spayed making her behave more calm or not, I doubt it. But in a few weeks she may be full of life, or certain things may trigger that reaction. Once she gets used to the routine and her surroondings, she will probably be much different than the dog your seeing now. Mine is calm until she gets really excited over something and then she acts like a puppy.
Hopefully, by the time you get Lennox neutered and he has settled down, they will be great playmates. Ours are and we have a boy and a girl thta were adopted at different times. It is so fun to watch them play. They have brought our family closer together and made us much happier people. Good Luck with your new dog.