You might try:
We visited this company for buying a skijoring outfit for our Lab dog Jena. Now she is too old (13). Also she was never steady enough to be a good pulling dog. Likes to stop and sniff. What breed to you have?
She is a pit bull whippet mix. Super fast but on a leash she does not pull. Now next week with other dogs around things will be interesting.
I think at the race weekend some guy might be selling some.