6
Modular cages for animals (not for household); platforms of metal for raising animal cages off the ground; cages and cage tunnels of metal for animals (not for household); parts and fittings of metal for fixing and joining pre-fabricated animal houses of metal; parts and fittings of metal for fixing and joining animal housing
20
Housing and hutches of plastic or acrylic for pet animals; housing and hutches of wood for pet animals; pre-fabricated houses for pets and small animals [none made of metal]; junctions and connectors for pet housing and hutches; plastic and acrylic tubes for cages for pets and small animals; flexible tubes and tubing for use in connecting modular pet housing and hutches; parts and fittings including in Class 20 for pet housing and hutches
21
Cages for household pets; cages for small animals; cages and cage tunnels for pet animals; modular pet cages for rabbits; modular pet cages for guinea pigs; doors of plastic or acrylic for pet cages; doors of wood or metal for pet cages; junctions and connectors for pet cages; plastic and acrylic tubes for pets and small animals; flexible tubes and tubing for use in connecting modular pet cages; water bottle holders of metal for pet cages; parts and fittings included in Class 21 for pet cages
22
Pet cage, housing, and hutch covers; shades and tarpaulins for pet cages, housing, and hutches