Why does my dog keep humping his bedding? ?

Question

He's neutered and i dont think it could be a domincance thing cos why could he want to dominate his bed? =S

Answer 1

Even neutered animals, both male and female, do have sensation in their reproductive parts.  He could have the urge even though he is neutered.  90% of the body's testosterone supply is made in the testes, which are gone.  But  10% is made in the adrenal glands, and those are still there.  So they're never totally without it.  Neutered males can and do shoot blanks.  Also,  if the neutering operation was in the last couple of months, the testosterone he already had may not have fully cleared his bloodstream yet.  It's a gradual decrease in level, not a sudden drop.

Answer 2

It feels so good!

Answer 3

simple its fun!