Dog catacombs were found in the area referred to today as the 'Middle Cemetery'.
Naville, Édouard and Peet, Eric T. Excavations at Abydos. Archaeological Report (Egypt Exploration Fund) 1 January 1910, 1-5.
Peet, T. Eric 1914. The cemeteries of Abydos. Part II: 1911-1912. Memoir of the Egypt Exploration Fund 34. London: Egypt Exploration Fund.
Links
[1] https://egyptartefacts.griffith.ox.ac.uk/resources/egypt-exploration-fund-eef
[2] https://egyptartefacts.griffith.ox.ac.uk/people/thomas-eric-peet
[3] https://egyptartefacts.griffith.ox.ac.uk/people/james-alfred-dixon
[4] https://egyptartefacts.griffith.ox.ac.uk/people/thomas-whittemore
[5] https://egyptartefacts.griffith.ox.ac.uk/site/abydos