The product was made by French design agency Feel Addicted, and has been marketed online as the ‘Hot Doll Game Sex for Dogs Toy No Doll Inflatable Sex Toy Dog’.
The 4cm fragment of tibia bone was unearthed at Fishbourne Roman palace in Chichester, West Sussex in 1964 but was stored in a box at the site until 2017, when Dr Fay Worley, a zooarchaeologist with Historic England, recognised it as belonging to a rabbit.