Yesterday night, as I am examining my baby I notice some changes around her nipples and the size of her vagina. She is now in heat. I've never had a puppy in heat. I'm so new to this, so if you know of any sites that sells dog pampers and stuff... please reply below. Also any tips will help.
Oh. And one more thing... I have a 5 years old Maltese who isn't neutered.
So, I now lock Cupcake away if I have to leave my home. Strange dogs have been wondering around. WTH!