Maryland Criminal Law Section 10-608
§ 10-608.
  (a)   (1)   In this section, "implement of cockfighting" means any implement or device intended or designed:
      (i)   to enhance the fighting ability of a fowl, cock, or other bird; or
      (ii)   for use in a deliberately conducted event that uses a fowl, cock, or other bird to fight with another fowl, cock, or other bird.
    (2)   "Implement of cockfighting" includes:
      (i)   a gaff;
      (ii)   a slasher;
      (iii)   a postiza;
      (iv)   a sparring muff; and
      (v)   any other sharp implement designed to be attached in place of the natural spur of a gamecock or other fighting bird.
  (b)   A person may not:
    (1)   use or allow the use of a fowl, cock, or other bird to fight with another animal;
    (2)   possess, with the intent to unlawfully use, an implement of cockfighting;
    (3)   arrange or conduct a fight in which a fowl, cock, or other bird fights with another fowl, cock, or other bird;
    (4)   possess, own, sell, transport, or train a fowl, cock, or other bird with the intent to use the fowl, cock, or other bird in a cockfight; or
    (5)   knowingly allow premises under the person's ownership, charge, or control to be used to conduct a fight in which a fowl, cock, or other bird fights with another fowl, cock, or other bird.
  (c)   (1)   A person who violates this section is guilty of the felony of aggravated cruelty to animals and on conviction is subject to imprisonment not exceeding 3 years or a fine not exceeding $5,000 or both.
    (2)   As a condition of sentencing, the court may order a defendant convicted of violating this section to participate in and pay for psychological counseling.