Work great for AI-ing out Labradors. We purchase the 18" ones and cut them in half. Place the connecting tip on the cut side so you're not inserting the sharp edge into your dam.
perfect for the job. Just watch what size you are ordering when ordering! Better off ordering at least two packs and with other products since shipping adds up :)
The right tool for the right job,
Have used these for years to do AI, would not use anything else, you can cut them to the size you need.