I have a 7 week old puppy that has fleas. Is there anything I can use on him? Dog shampoos say not to use under 4 months old. Why is that?

actually I guess I was just worrying too much. After his nap this morning I took him outside and took his food and water out and he ate and drank, so I guess it was just a false alarm. Thanks for the replies though, maybe next time I will have a no...

He isn't really drinking much, but then again it is cool and he is only outside to potty and play some. I'm sure I'm just being a nervous new mom. We have never had a pup this young before. Our other dog was 4 mths when he came home. I will keep ...

we are using the same kind of puppy food he was having

We just brought Ramsey home 3 days ago. He is a 7 week old springer/brittany mix. The first morning he woke up, and gobbled down his food. Since then he has eaten very little. He seems energetic enough, but his stomach is gurgling like, it is ups...