short sci fi,last dog gets hit by camper. [s]

[Leah]

im looking for a short story, a sci-fi about some people traveling on the freeway/motorway and someone hit a dog but it was the last or one of the last dogs on earth and there was a big argument, i am sure there was a proper moral thread to it but i just remember the fact that dogs were nearly extinct

[Andy]

"Last of the Winnebagos" by Connie Willis

[Leah]

thank you very much.

[Andy]

Glad to help.