Canines are animals that possess many abilities or attributes that cannot be replicated by technology or machines. Those abilities have been developed for hundreds of years throughout evolution and artificial breeding (Jezierski, Ensminger, & Papet, 2016). Moreover, canines also have other attributes that are still being researched since they are not very well understood yet (Helton, 2009). However, the known canine capabilities have been beneficial in various fields ranging from the security field to the medical field, among others. It is believed that canines are descendants of wolves (Helton, 2009). Wolves are known for being intelligent animals that work as a team to survive in harsh environments within Asia, Europe, and North America …show more content…
As it was mentioned above, canines have suffered a significant amount of evolutionary change, which is mostly highlighted in the numerous functions of their noses (Bainbridge, 2016). Studies have found that canines have over 150 million olfactory cells, while humans only have about 5,000 olfactory cells (Steffen & Candelaria, 2003). The canine’s nose serve several functions, which includes “ Respiration, vocalization, water balance, temperature regulation, recycling tears, and detecting odorant molecules” (Bainbridge, 2016, p …show more content…
Extensive initial training and constant training afterwards is critical since many canines may not realize the capabilities they posses or they may easily forget about the proper way to communicate with humans if they do not constantly train with their handlers (Helton, Feltovich, & Velkey, 2009). A recognized best training practice within the field is that handlers should motivate canines to conduct repetitive tasks and reward the canine when there is good performance so that way the canine will always be motivated to conduct its job and receive a reward upon the completion of the job (Helton, Feltovich, & Velkey,