At TSCR, there are staple items that we always need to have on hand as well as medications, preventions, and gas cards to support our volunteer transporters. These items are specific and based on what works best for our Collies, and we also take into consideration the fact we may be dealing with dogs who have MDR1 sensitivity. Therefore, we are fairly prescriptive on the items, and to help those who would like to donate, our wishlists on Amazon and Chewy can be easily accessed via the following links. We certainly appreciate your thoughtful donation!