She has been carrying around a milkbone for about 4 days now, "hiding" it in various places, only to move it again once we discover where it is. She's so cute, she puts the whole bone in her mouth, so we can't see it, then slyly sets it down in what she considers to be a discrete place (ie, in the corner of the room, in the space between the sofa and the wall, crumpled up in the Christmas tree skirt, next to the paper shredder in the office, next to the laundry basket...) and then uses her snout to try to cover it with some kind of imaginary dirt that supposedly covers our carpet. She sweeps her nose along the carpet toward the bone, over and over and over, trying to cover the bone.. obvioiously not succeeding. One time she tried covering the bone with the cord to our lamp. Last night she set it next to my husbands leg (we were sitting on the floor playing Scrabble) and then tried "burying" it by nudging his leg over until it covered the bone.
Anyhow, what is the psychology behind this? This is the third milkbone in the past month (don't give them to her very often) that she has done this with and she only does it with milkbones - she
chows other treats immediately!!
Thanks!
Heather