Hi all, I have two female myotonic goats that are 10 months old. I have been using the Preventic (per vet suggestion) tick collars which work great for 2-3 months. I needed to reorder and found out they are now on backorder until early next year. Do you have any other collar solutions? These goats are pets and our kids play with them so powders and other types of methods may not be the best approach. I did search but not much new on this topic. Thanks all!