I like to use Imbolc as an opportunity to do some early spring cleaning, and cleansing my space of unwanted or old energy is no exception! You can do the same, if you desire.
Ring a bell in the corners of your home, smudge with local dried herbs, spritz some salt water, use your besom (or any broom) to sweep the dog hair and the stale energy out the front door, and say an incantation to your own house spirits!
As you're cleaning, be mindful to invite in what is welcome and block out what is not. And consider donating any clothing or items you don't need to a local shelter.