Still depressed?

I have decidedly stopped liking rice. My mommy tried to give me the hamburger and rice mixture again, but I wouldn't eat it, so, my daddy bought me new food: Purina Large Breed Puppy Chow. I liked it so much at first I hate half a bowl completely dry, then didn't touch it dry again. I didn't eat my dinner last night and only half of my lunch. My mommy cooked me up some hamburger today and put it in my breakfast with my new food, but I only ate half of it, leaving the part with no grease and hamburger untouched. I won't even eat my old food now, with or without hamburger. My grandpa also came home today and he tried to give me some cottage cheese. I took a couple bites and wouldn't eat anymore. They also bought me new treats: Pup-corn or something.. peanut butter flavor. I liked it in the store, but when we got home I wouldn't eat it at all. I guess I have to go to the vet now, because mommy and daddy can't figure out how to make me eat. They are going to try giving me a lot of hamburger so it coats my food completely, but that will get pricey quick. What is wrong with me?

A Little Sick..

My grandpa left a few weeks ago and things just haven't been the same. He left to drive cross country and only comes home a few days a month now. I've been so depressed that I have stopped eating and playing a lot. But luckily, I have good parents and they noticed that I have been upset lately. They spend extra time with me and buy me hamburger and rice to mix in with my food. I like it so much that I am starting to eat as much as I used to. I even pester and slobber all over the cat again. Soon I will be back at the weight I am supposed to be and I am even gaining more energy than before. Look out park, here I come!