I am dog sitting for a friends 2 yr old male zu (Sam). I have a female Am Eskie/Lab who is 4 yrs. The 2 dogs have known each other for quite sometime, but it has always been at the zu's home. They get along quite well with each other.
My dog seems to be having some jealousy issues since little Sam has been here... which I'm not really surprised of, seeing that this is "her" home. They've had a few issues with toys and treats, but nothing major. My dog seems to take the role of pack leader, and Sam seems to just follow her lead... no big problems except when it comes to my attention. There is no aggressive behaviour, but just fighting for my attention.
Which gets me to my point. I quite often fall asleep on my sofa, and my dog has her pillow on the floor by my head. When Sam got here, I pulled out an old doggie bed for him to sleep in... right near us so he will feel like part of "the pack". Well, now Sam has started this strange behaviour. When I am up and about, and my dog is doing her thing, Sam jumps up on my sofa and scratches at my pillow furiously. He then grabs it and drags it off and puts it on top of MY dogs pillow, and then goes and does the same with my blanket... but takes it and drags it far away. Only then will she get into the dog bed that I have for her... or sometimes she will go into my bedroom to sleep all by herself.
I just find this a curious behaviour, and actually quite funny. Sam doesn't object or seem sad when I put the bedding back, but when I'm not looking he will do the same thing all over again.
Any dog phychologists out there? Haha! Sam is eating just fine and doesn't seem to show any separation issues as far as I can tell.