Kodie was under the blanket this morning sleeping! I mean ALL the way under the blanket too... head and everything. I was soo nervous about it that i threw the blanket off of him and checked to see if he was breathing!! He was fine and probably thought I was CRAZY...He just layed there 1/2 asleep. He looked at me and then feel back to sleep!My question is... can a dog breath okay under a blanket completely like that?? I dont want kodie to suffocate!