Maybe something like this for the door? https://a.co/d/0gygYxlQAlso, maybe consider: ThunderEase (powered by ADAPTIL) is a vet-recommended, drug-free calming solution that mimics the natural pheromones mother dogs and cats emit to comfort their newborns. It helps reduce stress behaviors like panting, barking, and destructive chewing during thunderstorms, travel, or separation.Available formats include:Diffusers: Ideal for indoor anxiety; covers up to 700 sq. ft. and provides continuous calming for up to 30 days.Collars: Releases soothing pheromones via body heat; great for dogs on the go.Sprays: Can be applied to bedding, bandanas, or cars prior to vet visits or stressful events.I use the spray in her car carrier.
