We have another boy dog who is a pit/lab mix and when I sit down he jumps in my lap and lays his head in my belly or sniffs my belly. I'm not visibly pregnant. He is my protector. I'm currently laying in bed and he is literally sitting right by the door. If I get up he will follow me and pace through the house checking it out. If someone knocks on the door he comes to me and nods his head at the door and sticks his nose right at the crack of the opening so that when I open the door he gets the upper hand to see who it is. If it's a stanger, I literally have to walk him to my room and calm him down because he's scared for me. We were shooting guns the other day and I was watching and sure enough the first gunshot forenzo jumped on it so fast. Grabbed the gun right out of my cousins hand and shook it. I love him! Lol he's so super protective