Section 5.0 of DEFRA's statutory guidance states "Interior surfaces, including floors, must be smooth and waterproof. Surfaces must be able to be disinfected, where appropriate. Floors must have a non-slip,solid surface.
 Junctions between sections must be covered or sealed."
Resin flooring is a seamless surface applied directly to a prepared concrete base, creating a non-porous, waterproof, and hygienic finish. It is widely regarded as the best flooring option for dog kennels, boarding facilities, and catteries due to its durability and ease of maintenance.