Pets can be real characters.
They all have their little oddities about them that most of the time we write off as just funny or absurd. But there is a common oddity which many animals do that is actually a sign of a larger problem. Its called head pressing and it is where an animal goes up to a wall and presses their head against it because they are trying to alleviate a pain they cant see to reach.
Head pressing is common among animals trying to seek relief.
While this may look cute or odd, its really a serious problem.
Cancer, diseases, and certain poisons may cause an animal to engage in head pressing.
Read more: http://damn.com/pet-silly/