I've been using Vetopia for a couple of years now and have set up various auto-renewing deliveries with them and they have yet to disappoint; the products have so far always arrived quickly, in good condition, and the delivery guy calls you to ask you if anyone will be home. My phone silences unknown numbers so what happens is they drop off the delivery outside your front door, take photos, and WhatsApp it to you to show that it's been delivered. I'll continue using Vetopia since they have offerings that I cannot readily find in stores, such as Greenies for large dogs, etc. I recommend Vetopia to all dog owners, whether or not you want to set up scheduled deliveries or not, but be aware that if you do, Vetopia does knock off a bit off the price but locks you into the auto-renewal for a few deliveries (3 I believe).