<p>When I had to start giving my black lab shots for dysplasia, my vet provided a few hypos that were great! I couldn't find them except at VetDepot! They don't fall apart and have an extra safety feature of a complete hard plastic sheathing over them! Thanks!!!</p>

My Vet uses them! I've tried others that fall apart. These come with a complete hard plastic sheathing for safety! You won't be sorry!