If a puppy is to be shown in conformation classes, many breed standards state that it is preferred for some dogs to have cropped ears. While not risk-free, cropping is a relatively routine surgery. According to veterinarian Frances O. Smith, the procedure can be performed on puppies between six and 10 weeks of age with optimal results, depending on the evaluation of the puppy's ear cartilage and post-surgical taping. Although the puppy may experience some pain after surgery, it diminishes after several days. In addition, modern veterinary care has developed techniques and medications that ensure that pain and infection can be kept to a minimum.

On the Other: No Standard Absolutely Requires Cropping

No dog of any breed must have cropped ears in order to compete. Although it might be difficult to show a dog on a championship level, as most standards state traditionally cropped breeds are "preferred" over natural ears, rules also state that natural ears are acceptable. If the owner objects to cropping, or if the dog is to be shown in Europe, leaving natural ears on the dog might be preferable. In purely practical terms, ear cropping surgery performed on puppies after 10 weeks of age may not result in standing ears. Therefore, if a dog is over 10 weeks of age, it is not advisable to crop ears, regardless of the preference in the standard.

Bottom Line

Whether or when to crop a dog's ears is a personal decision on the part of the owner. That decision should be made in line with his or her personal beliefs, regardless of breed standard. However, if cropping is performed, it should be performed by a veterinarian using modern medical techniques and all care must be taken to prevent pain and infection. In general, it should be accepted that having a dog's ears cropped after the age of 10 weeks will have less than satisfactory results.

Source:

Ear Cropping, Smith Veterinary Hospital, Inc.

Cropping and Docking: A Discussion of the Controversy and the Role of Law in Preventing Unnecessary Cosmetic Surgery on Dogs, Amy L. Broughton, Animal Legal & Historical Center