Talking dog collars.
Casing the casing is to say that applies to dogs. It can read the dog's sound waves and make as human language. Collar to catch the wave, the voice of the dog and will have a voice out of the collar that this dog will want to speak with the owner of it. It will translate a dog's feelings as human voice collar, which will include a system of various languages into all languages all over the world, it can be used with all types of dogs all over the world.