Picking up my rescue (2-year-old mutt, 40 lbs) in two weeks. I've been down the rabbit hole of pet supply lists and I genuinely can't tell what's essential vs what's a $40 gadget I'll never use.
Current list: crate, dog bed, collar + leash, ID tag, food + water bowls, food, poop bags, basic grooming brush, nail clippers. Is there anything critical I'm missing? And what did you buy that you immediately regretted?