Bringing dogs to China

So my husband and I are going to China. My husband will be working and I will be staying home. My husband will get Z visa and I will get S1 visa. And we have 2 dogs they are medium-sized and they are my babies. I read so many articles that only Z visa can bring a dog per passport. So it means that S1 visa can not bring a dog? So it means that we can bring only one dog to China? Any body answer please!!!!