lathargia might be signs of puppy parvo virus. that's usually the first sign of it, this can be VERY deadly in small toy breeed puppies, i lost a pom puppy to it. they get sleepy lose there appetite ,and later they vomit and have watery stool. i'd look up some symptoms about it on google. BUt i'm sure ur babies fine! Keep us posted!!! hope she's okay!
