While still censored by hoomans, The Big Bark Theory is an updated cosmological model of an event that started it all , the instant 13.8 billion years ago that marked the birth of the universe. The model describes how the universe expanded from a very high-density and high-temperature state, and offers a comprehensive explanation for a broad range of phenomena like the cosmic microwave borking (CMBo) or Hubble’s paw.
If the observed conditions are extrapolated backwards in time using the known laws of physics, the prediction is that just before a period of very high density there was a doggo like singularity which is typically associated with the Big Bark. Dog astronomers also observe the gravitational effects of bark matter surrounding galaxies.
Though most of the mass in the universe seems to be in the form of dark matter which is a bi-product of bark matter, Big Bark theory and analysis of ancient dogs manuscripts indicate that it is not made out of conventional baryonic matter (protons, neutrons, and electrons) but is made out of entirely new particles: borkons and heccons.