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Abstract

The exploration of cadaver dogs as an accuracy and reliability tool in the field of forensic science. Due to limited research on cadaver dogs, this paper will illustrate the main factors that are crucial to making reliable and accurate scent detection dogs. It also highlights the olfactory system of dogs, which sets them apart from other mammals and enables them to detect scents with a high degree of accuracy. It will dive into the research on the genetics of canine olfaction, and the role of olfactory receptor genes in scent identification. It is demonstrated that different dog breeds are comparable based on their olfactory systems, with an emphasis on the number of olfactory receptors and single nucleotide polymorphisms (SNPs) in their genomes. These studies examine the training process for the dogs, focusing on the cognitive abilities necessary for scent detection and the shift from aversive to positive reinforcement training methods. Additionally, the data will emphasize the importance of imprinting dogs with target scents during training and considering external factors. The accuracy of cadaver dogs can be evaluated through studies and fieldwork, indicating their usefulness in locating human remains due to their accuracy, speed, thoroughness, and ability to cover large areas. The paper concludes by emphasizing the significance of following proper training procedures to ensure that cadaver dogs are prepared for fieldwork when required.

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