BUSTER aural haematoma compress is a compression pad that gives good ventilation and great cosmetic results. The pad consists of an inner open soft foam layer and a tougher outer surface where sutures are tied. Aural haematomas are fluid filled pockets on the inside of the ear. They most commonly occur in dogs with floppy ears, but can occur in any breed of dog and also in cats. Surgical treatment involves draining the fluid and placing multiple sutures in the earflap to create adhesions between the ear skin and the ear cartilage.