So my Yorkie chihuahua mix and my male chihuahua had a baby. My momma dog had to have a c-section because of this big guy. He's like 1/6th her size. She hasn't taken to him so I have to roll her slightly and put him to her nipples to breast feed and wipe him bottom to make him potty since she wont. It's only been one day and I hope she'll warm up to him... but I dunno. When should I give up? Lol.