Delbert is 3 months now and in the last few days he has picked a weird habit. He is refusing to eat out of his bowl. He loves his food but unless he can tip the bowl over and eat it off the ground, he won't touch it. And if for some reason he can't get the bowl tipped over, he will sit and whine until I pour it on the floor for him. He has even started doing it with his water bowl. Has anyone else ever seen this? I am not too concerned, just confused.