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Milo (10 months old kelpie) recently has been intentionally trying to squish/lay on top of my friends mini fox terrier X (8 months old) recently at least three times every time they meet. It normally occurs after some time has passed when playing together. I think when my friends dog is being all yappy, growling and biting on Milo's face and not letting go, is when he does this. But.. the mini foxie X being so small and agile, slips out every time Milo does it.
At first I thought Milo was trying to tell the mini foxie X that he's had enough and my friends dog is being really annoying... but then I realised that Milo's a puppy himself, and not much changes in my friends puppy's behaviour after Milo tries to lay down on him.
Any ideas what Milo's doing?