Share to: It is our eyes that are capable of detecting a portion of the electromagnetic (EM) spectrum called visible light, or the optical spectrum.We describe the different frequencie â¦ s by color, with red being the lowest of the frequencies we can see.t is our eyes that are capable of detecting a portion of the electromagnetic (EM) spectrum called visible light, or the optical spectrum.
Young dogs can react unpredictably to electric dog fences, so understanding a puppy's development is essential to deciding when to start training the animal with the fence and collar. Generally, puppies should not be introduced to electric dog fences until they're at least four or five months old.
âHow old does my puppy have to be before I can begin training?â This is a question I am asked often. The puppy in this video is 10 weeks old; but you donât even have to wait that long! âTrainingâ starts the day you bring your new dog or puppy home to live with you â dogs are learning all the time. This is why it is easier to prevent problems and bad habits than to solve them later. (Check out our Puppy Kindergarten class in Athens!) But what most people mean when they ask this question is, âHow soon can I expect my puppy to start performing tricks and basic obedience behaviors?â Happily, the answer is the same â immediately. Clicker training is an easy and fun way to accomplish this.