The reason he is fat is because you are overfeeding him. Not do judge or anything but if you want him to live a little longer you might want make sure the only thing he eats is cat food and if that's the case, drastically decrease the amounts.
Users who upload images from mobile often have it tilted without their knowledge. Mobile devices store images relative to the camera's horizon, but rotate it in photo viewer programs to upright based on accelerometer readings when the image was taken. Since this reading is stored outside the actual file format, whichever is used, the images (although they look fine on the device itself) are viewed in their uncorrected rotation when transferred to a computer or uploaded as a raw file.
TL;DR: not his fault, FJ (and most systems in general) make mobile uploads appear rotated 90, 180, or 270 degrees, but you can't tell until the upload goes through.