Chances are, if your dog’s tongue is sticking out while he is sleeping, he’s just very relaxed. As your dog slips more deeply into sleep, he may simply relax so much that his mouth and tongue just hang out. … If your dog is very dehydrated, she will likely have her tongue out as an extreme attempt to cool herself off.
What do dogs think when they sleep with you?
It’s when they feel most secure and comfortable. No wonder they try to replicate that feeling of warmth and coziness with you even after they grow up! Your dog wanting to sleep next to you is also a sign of affection and closeness. It means they like your company and consider you a member of the pack.
Can dogs sense their own death?
This is not to say that dogs and other animals don’t know much if anything about their own and other’s death and dying, but rather to stress that it’s essential to remain open to the possibility that they do sense their own and/or others passing.