From Free Knowledge Base- The DUCK Project: information for everyone
10 bytes added,
14:06, 25 June 2019 The following lines were added (+) and removed (-):
* No. The device should irritate the dog and be uncomfortable. If the device is too intense, it could damage the dog's hearing and a deaf dog is an immune dog!* No. The device should irritate the dog and be uncomfortable to the dog. If the device is too intense, it could damage the dog's hearing and a deaf dog is an immune dog!
