The Thundershirt Dog Anxiety Calming Treatment in solid gray is a comfortable and effective solution for calming anxious dogs. Made from a cotton blend material, this pet shirt is designed for all dog sizes and breeds. With a focus on providing comfort and relief for dogs, this ThunderShirt model (HGM-T01) is perfect for pets suffering from anxiety. The gray color adds a subtle style while the design caters to dogs and puppies, providing a sense of security and peace during stressful situations.