National Dog Biscuit Day is celebrated on February 23, and is also known as Dog Biscuit Appreciation Day. This day is dedicated to pampering dogs, as it is believed that they would prefer a biscuit over typical affection like pats or ear scratches. Dog owners are encouraged to give their pets their favorite biscuits or stock up on treats to celebrate the occasion. The day highlights the bond between dogs and their owners, emphasizing that dogs deserve special recognition for being loyal companions. While the specific location of the celebration is not mentioned, it is observed in the United States.