“Without having a understanding of their standard and irregular behavior and visual appearance, evaluation of pain in animals is tough, for the reason that animals are unable to speak in ways that they are often easily understood by persons.” (Hughes and Lang, 1983; Soma, 1987; resource) Quad canes have 4 https://emiliotemua.activablog.com/34063134/5-simple-techniques-for-species-appropriate-dosage