Ear docking, more commonly called ear cropping, is a surgical procedure that removes part of a dog’s ear flap to change its shape. In many breeds, the goal is to make naturally floppy ears stand upright. The procedure is classified as cosmetic, meaning it serves no medical purpose, and it is banned in most countries outside the United States.
How Ear Cropping Works
During the surgery, a veterinarian uses a blade or scissors to cut away a portion of the outer ear flap (the soft, floppy part). The remaining ear tissue is then sutured into the desired shape. The procedure is performed under general anesthesia, which carries its own set of risks including adverse reactions and breathing complications.
Cropping is typically done when puppies are between 6 and 12 weeks old. This timing allows the ear cartilage to still be soft enough to reshape, while leaving room for further development after surgery. However, this window overlaps with a critical socialization period for puppies (8 to 10 weeks), and the pain and stress of surgery during this phase can permanently affect how a puppy interacts with people and its environment.
The Ear Posting Process
Surgery is only the first step. For breeds where upright ears are the goal, the ears must be taped to rigid supports for weeks or months afterward in a process called “posting.” Foam rods are inserted into the ear canal area, wrapped in tape, and secured to the ear to train the cartilage into an upright position. Posts need to be changed every 3 to 5 days and checked daily for signs of infection like unusual smell or discharge.
Ear cartilage doesn’t fully mature until a dog finishes teething, which means posting for a standard crop continues until at least 8 months of age. Longer, more dramatic crops may require support until the dog is about 12 months old. That’s months of regular taping, re-taping, and monitoring for a puppy and its owner.
Breeds Most Commonly Affected
Ear cropping is associated with a handful of breeds whose official breed standards describe ear shapes that can only be achieved through surgery. Doberman Pinschers, Boxers, Great Danes, Miniature Schnauzers, and Brussels Griffons are among the most common. The specific crop style varies by breed, from the tall, narrow crop typical of Dobermans to the shorter, rounded crop seen on Boxers.
Interestingly, research has found that most people believe these breeds’ erect ears are a natural genetic trait rather than the result of surgery. Many dog owners and members of the general public don’t realize the ears were surgically altered at all.
Why It Started
Ear cropping was originally a practical measure for working dogs. Dogs used in hunting and fighting had their ears trimmed to reduce the risk of ear injuries, since a floppy ear could be grabbed, torn, or bitten. Over time, as these breeds transitioned from working roles to companion animals, the cropped look became part of their identity. Today, the reasons most often cited for continuing the practice include breed conformity at dog shows, a breeder’s personal preference, and the unproven claim that cropped ears reduce ear infections.
Risks and Complications
Like any surgery, ear cropping carries the risk of bleeding, infection, and poor reactions to anesthesia. Beyond those general surgical risks, specific complications include hematoma (a pocket of collected blood under the skin), numbness in the ear tissue, scarring, and the possibility that the ears simply don’t stand up as intended. Infection of the ear cartilage is a particularly serious concern and can cause severe pain. Some dogs end up needing a second surgery if the cosmetic result isn’t what the breeder or owner wanted.
There is no established medical benefit to the procedure. The claim that cropping prevents ear infections has not been supported by veterinary evidence. Dogs with naturally erect ears, like German Shepherds, do tend to have fewer ear infections than floppy-eared breeds, but surgically altering the ear doesn’t replicate the same airflow or canal structure that naturally upright ears provide.
Where Ear Cropping Is Legal
The practice is banned across most of the world. Nearly every European country prohibits it, including the UK (since 1899), Germany (1992), France (2010), and all nations that ratified the European Convention for the Protection of Pet Animals. Australia, New Zealand, South Africa, Brazil, Colombia, and Israel have also banned it. In total, more than 40 countries have laws against cosmetic ear cropping.
In Canada, there is no federal ban, but several provinces have restricted or prohibited the procedure. Prince Edward Island and Newfoundland and Labrador have provincial legislation banning it outright. Veterinary associations in New Brunswick, Nova Scotia, Quebec, British Columbia, Manitoba, and Saskatchewan prohibit their members from performing the surgery.
The United States remains one of the few developed countries where ear cropping is still widely legal and practiced. The American Veterinary Medical Association opposes the procedure, calling it cosmetic and medically unnecessary. Despite this, no state has passed a ban, and the American Kennel Club continues to include cropped ear descriptions in breed standards for certain breeds. This creates an unusual tension: the nation’s largest veterinary organization opposes a procedure that its largest dog registry still effectively encourages.