HELP!!! My 4 year old english cocker Oliver has always loved food but recently it's been out of control. He sometimes wakes me up in the middle of the night and sits by his food bowl and cries. I feed him exactly the amount he should be eating with treats here and there so he definitely isn't underfed. He steals food out of people's hands, sleeps near his food bowl, and barks and howls when I cook. When I take him to the park he spends his whole time there sniffing around for leftover food. It's insanely out of control. I took him to the vet and they gave him a pill for tape worm which he doesn't have. Has anyone dealt with their cocker being this hungry??