Pyrocyon ("fire dog") is a genus of small carnivorous hyaenodontid that lived in North America during the early Eocene. Fossils of Pyrocyon have been found in Wyoming. Its weight has been estimated at around 2.6 kilograms.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0