Author Question: ________________ are increasingly being used for tasks such as search and rescue, drug sniffing, and ... (Read 78 times)

abern · **on:** Jul 18, 2018

________________ are increasingly being used for tasks such as search and rescue, drug sniffing, and for customs inspections.
Fill in the blank(s) with correct word

Question 2

____________________ trainers are one of the most common types of animal trainer, and there are many disciplines within this area.
Fill in the blank(s) with correct word